No. |
Title and Author |
Area |
Country |
Page |
101 |
Fuzzy Keyword Search Over Encrypted Data in Cloud Computing
-S.Muthuselvi ; S.Porkodi; S.lavanya; J.Jeejo Vetharaj
Cloud Computing is a technology that uses the internet and central remote servers to maintain data and applications. Cloud Computing allows consumers and business to use applications without installation and access their personal files at any computer with internet access. This technology allows for much more efficient computing, centralizing storage, memory, processing and bandwidth. Perhaps, the biggest concerns about cloud computing are security and privacy. As cloud computing becomes more prevalent with the increased rate of growth and adaptation of cloud. Daily, more and more sensitive information is being centralized into the cloud. For the protection of valuable proprietary information, the data must be encrypted before outsourcing. The existing search allows the user to search over encrypted data using keywords but in this technique accounts only for exact keyword search. In this paper, we formalize the problem and solve it by effective fuzzy keyword search over encrypted cloud data while maintain keyword privacy. We are proposing the mechanism called the Wildcard Based technique which returns the matching files when user searching inputs exactly match the predefined keywords, or the closest possible matching files based on similarity keyword semantics, when exact match fails. Read More...
|
Computer Science and Engineering |
India |
378-380 |
102 |
TWO WHEELER PERSONAL DATA LOGGING SYSTEM USING GSM MODEM
-PRIYADHARSHINI M.S ; CLARA.J; VIJITHA.V; MALATHI.T
Generally if we go anywhere by a two wheeler most of the time we will forget the license , RC book, insurance etc. Sometimes we are caught by police if we do not have a license with us .Here in this project we are going to connect the system to the two wheeler in which the system consists of Keypad, 8 bit embedded processor, LCD, Memory, and GSM Modem. This invention relates generally to log the personal data into a vehicle System for the first time and thereby updating other credentials accordingly time to time generally to reproduce the information which is logged during required time. This system will provide the necessary information to the checking Authority in terms of number and by using that they can able to track this ID and verify the Vehicle details in quick manner. GSM modem used here to enhance authentication. Eg: Generally during Vehicle spot checking by Police we should produce License, RC book number, Insurance etc. Read More...
|
EMBEDDED SYSTEM TECHNOLOGIES |
India |
381-383 |
103 |
Design and Development of a Portable Pantograph for Engraving Letters on Wood
-Purvi Wankhede ; Neha Vilas Barpate; Shital Nansing Thakur; Priyanka Subhash Kshetre
In study of theory of machine four bar mechanism is very important. Pantograph is one of the examples of four bar mechanism. Generally it is nothing but the parallelogram used for the copying the profile. A pantograph is a simple yet powerful tool which can broaden the scope of artwork and crafting. We can copy images to a reduced or enlarged scale with a pantograph depending on how the parts are measured and assembled .The pantograph in the illustration would produce a copy of the original. In this topic we “design, develop and analyze the portable pantograph for engraving letters on wood.†Our pantograph is light weight and portable. Also copy with that different scaling of the letters is main work of this pantograph. This is low cost machine with compare to conventional pantograph. It may be old mechanism but still it has vast scope. In present days it has many beneficial uses. Read More...
|
Mechanical Engineering |
India |
384-387 |
104 |
A Review: Parametric Study on Concrete by Partial Replacement of Aggregates with Sea Shells and Coconut Shells
-Jay Kumar Patel ; Dr. Dinesh L. Shah; T. N. Patel
Use of sea shells and coconut shells in concrete has attracted widespread attention from construction industry due to the multiple sustainability benefits they offer. This paper critically reviews the current state of knowledge and technology of using sea shells and coconut shells to concrete. Detailed review on the various preparation techniques and the resulting properties of sea shells and coconut shells are presented and the effects of sea shells and coconut shells on the fresh and hardened concrete properties are discussed in this paper. The effect of sea shells and coconut shells on workability, plastic shrinkage, and compressive strength, splitting tensile strength, flexural strength, crack behavior and dry shrinkage is discussed in this paper. Pull-out behavior of the coconut shell in the concrete are also reviewed. Finally, some applications of the sea shells and coconut shells concrete are discussed. Read More...
|
Structural Engineering |
India |
388-392 |
105 |
Design and Development of Special Tool To Produce Square Hole
-ROHIT GAUTAM KAMBLE ; MANOJ YUVARAJ CHOUGULE; ROHAN KISHOR CHURI; SANJAY R. LOHAR
The main aim of this paper is to produce square hole by converting a circular motion into square by using a mechanical linkages such as flexible coupling, guiding mechanism and Reuleaux triangle. Flexible coupling allows Reuleaux triangle to rotate in eccentric manner to produce square hole. Reuleaux triangle restricted to stay inside the square guide, and that will create a perfectly square locus and this can be turned into working square hole drill. In actual practice driving end is connected to the vertical drilling machine and driven end is assembled with special drill bit. Read More...
|
Mechanical Engineering |
India |
393-395 |
106 |
High Performance Booth Multiplier
-Megha Jain ; Pallavee Jaiswal
In this review paper different type of implementation of Booth Algorithm has been studied. In these algorithm, a multiplier is a fundamental arithmetic unit and used in a great extent in circuits. Multipliers are key components of many high performance systems such as FIR filters, Microprocessor, digital signal processors etc. Booth algorithm is used for design of multiplier but it suffers from some limitations like number of the partial products increases, so area and time delay also increases. In this review paper some techniques and algorithms are analyzed for design of multiplier in terms of delay, area and power consumption. All modules will be designed using VHDL and implemented on Xilinx FPGA development board. Read More...
|
vlsi design |
India |
396-398 |
107 |
Tesla Energizer Coil in Embedded
-V.Vijitha
Currently electrical power line usage is carried out by means of wire. While using this existing wired power transmission power wastage to be high and short circuit problem’s occurred. For avoiding these problems, a new wireless power transmission method is proposed. Our main idea is to give an alternative for the primary tesla coil which requires a huge voltage for its operation even though it was effective in working but it has certain disadvantages like its size, operating voltage and has caused damage to its environment. So we had made it as a simple one and formed an embedded circuit which is a prototype of the future invention or the invention of tesla. Read More...
|
embedded system technologies |
India |
399-402 |
108 |
Heavy Vehicle Alert & Intimation System for Traffic Police using Load Sensor Using GSM
-Akash Gandhi ; Sandeep Gupta ; Abhishek Gupta; Amit Athanikar
This paper presents results from the previous non-partisan evaluation of a field operational test using a fleet of heavy trucks armed with a paradigm combined crash warning system. We can protect the vehicle and Bridge from an accident by the help of intimation system and gsm module. A majority of the drivers also said they would prefer driving a truck with the combined system over a regular, unequipped truck. Aside from improvements in lane-keeping behavior and turn signal use, results from the field test shows that between 3,000 and 13,000 target crashes could be prevented annually by full implementation of integrated safety systems in India. heavy-truck fleet. The goals of the evaluation were to assess driver acceptance and safety impact, and to characterize the prototype system’s warning capabilities. Read More...
|
Computer Engineering |
India |
403-404 |
109 |
Design, Simulation and Development of 2x2 Microstrip Patch Array for Ranging Transponder
-Falguni K. Makwana
Indian Regional Navigation Satellite System (IRNSS) is an independent regional navigation satellite system being developed by India. All the satellite in the constellation is placed in Geo-stationary or Geo-synchronous orbit. All the satellites are visible from the user’s location unlike the G.P.S. system. Hence the receive antenna need not be omnidirectional instead of only need of higher directivity and higher gain for the fixed object. By the array antenna we can reduce the beam width of antenna, and this will enhance gain for the antenna and signal strength will be more. Thus receiver system will work more efficiently. The aim of this Dissertation is to design and simulate 2x2 Microstrip patch array antenna for ranging transponder at 3.4 GHz to the receiver side. Read More...
|
Electronics & Communication Engineering |
India |
405-406 |
110 |
A Survey on Solving Gene Expression Data Using FCM Clustering & Multiobjective Optimization Algorithm
-Sushmita Chakraborty ; Toran Verma
The patterns unseen in genes avails to understand the functionality of genes. Although the immense amassment of genes in the biological networks, it is hard to study the volume of data which often contains millions of information. Data mining have been habituated with a promising latest area for database research. Microarray experiments bring about a substantial amount of data which is utilized to discover the genetic background of diseases and to ken the gene characteristics. Here three objective functions are utilized symmetry, compactness and separability present in the clusters and concurrently optimized by NSGA-2 Algorithm. The highest membership values of data points to dissimilar clusters, labeled in sequence are extracted by applying Fuzzy C-mean algorithm on the data set. The usefulness of this proposed clustering technique is verified on three publicly available standard gene expression data sets. Results are compared with subsisting techniques for gene expression data clustering. Moreover, the particular efficacy of a Pareto-predicated optimization approach can withal be visually perceived. In this paper, a novel interactive genetic algorithm-predicated Multiobjective approach is proposed that simultaneously finds the clustering solution as well as evolves the set of validity actions to facilitate to optimize simultaneously. Read More...
|
Computer Science and Engineering |
India |
407-410 |
111 |
Implementation of Efficient Full Adder Using MVL Technique
-Prof Abhijit kalbande
The digital logic circuits are restricted for the requirement of interconnections. This difficulty overcomes by using a big set of signals over the same chip area. Multiple-valued logic (MVL) designs contain more importance from that perspective. This paper gives the fabrication of a multiple-valued half adder and full adder circuits. This technique advantageous for large scale circuits due to which large power dissipation with increased speed can lead to the development of extremely low energy circuit’s use for the high performance required for number of applications. Multiple-valued logic (MVL) designs are gaining more advantageous from the design of a multiple-valued half adder and full adder circuits. The presented adders are design in Multiple-Valued voltage-Mode Logic (MV-VML). In quaternary half adder, quaternary logic levels are exploited for the intention of addition. Addition operation is executed with minimum number of gates and less depth of net. The design is targeted for the 0.18 μm CMOS technology. Circuit is design by using Advanced Design System software {ADS software}. In this paper we try to find area, power and speed of the design HAq / FAq without any need of conversion, and compare to existing binary circuits [HAb / FAb]. Read More...
|
VLSI |
India |
411-414 |
112 |
Smart Earthquake Resistant of RCC Building Structure
-Manjesh Srivastava ; Shri Ram Chaurasiya
Simulation of collapse procedure of a scaled reinforced concrete structure is carried out and compared with the results obtained by spring base isolator experiments. The experiment was performed using RC building model and analyzes the time of cracking under Magnified excitation. The experiment was performed using three storied RC building. Springs-with-damper base isolator installed under a three-storey building. It is a base isolation device approximately similar to Lead Rubber Bearing. This experiment is totally based on frequency ranges. In this experiment we compare our structure from different frequencies of an earthquake and analyze the results i.e. in which frequency, cracking starts in RCC building structure. Read More...
|
Civil Engineering |
India |
415-420 |
113 |
Design And Development Of Horizontal Bearing Press Machine
-Turakane Dadasaheb Maruti ; Sangle Prabhakar; Chipade Dagaduappa Santosh; Khedkar Sandip Mahadev; Suryawanshi Amol Anna
The KSB Group is one of the leading producers of pumps, valves & related systems. KSB is the abbreviated form of the name of the founders of the firm. Klein-Schanzlin-Becker (KSB). The company started in 1871 by the establishment of a Machine and Valve Factory. With its growth and setups from then, it was established in India in 1960. It is engaged in creating & trading of a vast range of pumps and valves, and its accessories and allied products. KSB's products are antiquated for handling & transportation of water, chemicals, sewage, etc. in individualize sectors such as agriculture, industry, energy, building, etc. KSB is a multi-national company and has its presence in all the major countries of the world through its subsidiaries. KSB products transport water as well as any other liquid to where it is required, efficiently, charily and reliably. In applications that chain from building services to industrial processes, water engineering, mining and energy technology KSB pumps and valves supply and distribute water to private, public and industrial buildings. They unbridled heating and air-conditioning problems. Chemical, petrochemical & much other companies use them to transport aggressive, corrosive, volcanic, solids-laden and viscous liquids. Read More...
|
Mechanical Engineering |
India |
421-422 |
114 |
Optimized Storage and Secured Cloud Data Transaction with E C C And Data Encoding with Huffman Technique
-Saket Nigam ; Prof. Rekhansh Rao
Cloud Computing services address the problems of privacy and security. For providing such services, it takes the help of internet. It helps users in accessing files and using applications. These services can be used according to user’s demand and usage requirements. It helps in storing data from more than one client. It grants remote access of data to users. It saves cost and there is no need for buying storage devices. It also helps in preventing loss of information system failure. Cloud computing is a computing structure in which computer infrastructure resources are provided as service to users. This is done through the help of internet. This technology helps in accessing their files and application remotely. It can be done through any other computer. Cloud based services include software, platform & infrastructure as services. These services allows users to take benefits of such services where as demand arises. These services are usage based and are purchased on the basis of need & timely requirements. These area unit several benefits of cloud storage of information, however the most problems area unit associated with security & access management as a results information of information} storage on severs don't seem to be at intervals constant positive domain as knowledge householders. For the purpose of security & maintenance of confidentiality, cryptography is used .all this is done from the help of internet. Cloud storage provides a platform for applications and infrastructure related services. Most of the information, which is store in cloud is sensitive. Read More...
|
Computer Science and Engineering |
India |
423-427 |
115 |
Digitally Controlled Single Phase Transformer Based Inverter For Nonlinear Load Application
-Miss. Sayali Tanaji Sontakke ; MR. HANMANT BALKRISHNA SHINDE; Miss. Snehal Bahart Jadhav; Prof. Mr. Prakash.M.Patil
The power electronics device which converts DC power to AC power at required output voltage and frequency level is known as inverter. Inverters can be broadly classified into single level inverter and multilevel inverter. Multilevel inverter as compared to single level inverters have advantages like minimum harmonic distortion, reduced EMI/RFI generation and can operate on several voltage levels. A multi-stage inverter is being utilized for multipurpose applications, such as active power filters, static var compensators and machine drives for sinusoidal and trapezoidal current applications. The drawbacks are the isolated power supplies required for each one of the stages of the multi-converter and it’s also lot harder to build, more expensive, harder to control in software. This project is designed to monitor and switching the inverter by means of providing a password. The design of this project is a much improved version of the digital code lock which comes with a user defined password and LCD display. The user will be prompted to set a password at installation. This password inputted at installation will continue to serve the lock until it is changed. By inputting the preset password in the system the inverter will be switched ON through relay circuit. Read More...
|
Electronics & Communication Engineering |
India |
428-429 |
116 |
Mechanical Gyroscope
-Jape Swapnil Madhav ; Jagtap Sumit Sharad; Kapkar Sachin Madhukar; Wale Sanket Manik ; Dr. A. D. Dongare
Whenever a body is rotating or spinning in a plane about an axis and its axis of rotation or spin is made to precess is an another perpendicular plane, the couple is induced on the rotating or spinning body across the axis of rotation or spin in a third mutually perpendicular plane. Conversely, whenever a body is rotating in a plane about an axis and a couple is applied on the rotating body across the axis of rotation or spin in an another perpendicular plane, the rotating or spinning body start processing in a third mutually perpendicular plane. The above stated effects are known as gyroscopic effect. The two things are necessary for existence of gyroscopic effect. (1) Rotating Bod (2) Force or couple trying to change the orientation of axis of rotation of rotating body. Read More...
|
Mechanical Engineering |
India |
430-432 |
117 |
Digitization of Health Care System Using UID
-Ajay Ojha ; Santosh Gupta; Raghuvarji Jha; Anil Vasoya
A dynamic website is developed where the reports are store with the help of cloud storage service. This will make the whole health care system practice into a digital form. It is will saves lots of time and reduces the paper work. The real time data will be available anywhere and everywhere 24*7. The patient or user always will get notify by the mail or text message when the report is generated or updated. The basic idea or product is to create comprehensive database of medical information on the website that contains the medical and other health related history and the healthcare information of the patients in one practice using UID so that: It can be easily accessible to the doctor and patient as well. No need to carry reports everywhere. It will be ENVIRONMENT FRIENDLY as the paper work gets converted into digital form. Real-time data available anywhere and everywhere,24x7. Informed diagnosis through transparent records. User will notify by the mail or text message. The technology behind product of the service will be used are a dynamic website is being developed for all platform. We are planning to store all the data on cloud so that storage can be easily expandable as the data keeps on increasing. The doctor is needed to give their license number. And the pathology labs need to give their registration number along with the other details mention in the form. The patient or user just need to give their Aadhar Card number and other basic details like mail id, address and contact number etc. Read More...
|
Information Technology |
India |
433-437 |
118 |
Analysis of Orthotropic Skew Plate using FSDT and RBF Collocations
-Jeeoot Singh ; Kumari Shipra Suman; Rahul Kumar
Present paper deals with bending analysis of orthotropic skew plate. Governing differential of the plate is obtained using energy principle. A polynomial radial basis function base meshfree method is used to discretize the partial differential equations in displacement form. A MATLAB code is developed incorporating to obtain the solution. Numerical results related to flexure analysis of skew plates are presented. Results are compared with the other published results to compare present solution
methodology. Effect of orthotropic ration, skew angle and span to thickness ratio is presented. Read More...
|
Mechanical Engineering |
India |
438-442 |
119 |
Acetone As A Gasoline Additive
-Prof.M.B.Thorat ; Gite Ganesh.P; Shinde Ravindra U; Lande Sagar S; Aher Ajit S
An experimental investigation was performed to find out the change in properties of gasoline by blending of acetone in fuel. The additive is a liquid which is add in the fuel to improve their properties which is responsible for combustion in engine. The addictive improve fuels burn rate, increase surface area, prevent corrosive effects and increase the efficiency of engine The main objective of experiment to find effect of acetone on properties of fuel. acetone is readily available chemical added in gasoline to improve the fuel ability to vaporize completely by reducing the surface tension it increases the mileage, increases power, engine life and performance, less unburned fuel going past the rings keeps the rings and engine oil in far better condition it can stop the black smoke when the rack is all the way at full throttle it can reduces hydrocarbon emission. it can reduce the formation of water ice crystals in below zero weather which can damage the fuel filter. Form the experiment it's found that The kinematic viscosity ,Surface tension and HC emissions is reduces by blending acetone in gasoline .But the only one thing is increases that is mileage of vehicle. Read More...
|
Automotive Engineering |
India |
443-446 |
120 |
Mechanical Properties of Makhana (Euryale ferox Salisbury) Reinforced Composite
-Din Bandhu ; M. Murali Mohan; G. Praveen Kumar Yadav; K. Jayasimha Reddy; G. Shaik Shavali
The natural fibre-reinforced composites are the deed of the time because of the growing concern on the environmental issues. Recently there has been a great interest in the industrial applications of composites developed from natural fibres, bio or industrial wastes. Because of their superior properties, the science is taking them as alternatives to the synthetic and non-degradable fibre composites. Visualizing the importance of polymer composites and owing to issues of environmental concerns, present work is an attempt to produce composites using a biodegradable material i.e. Makhana. Composites with 10, 20 and 30 weight % makhana particulate reinforced epoxy composites have been prepared using hand lay-up technique. Mechanical properties like tensile strength, flexural strength, and hardness have been investigated in detail. Read More...
|
Mechanical Engineering |
India |
447-449 |
121 |
A Review on Fault Diagnosis of three phase transmission line using Soft computing Techniques
-Farhin R. Sheikh ; prof. Ami T. Patel
Transmission line among the other electrical power system component suffers from unexpected failure due to various random causes. Because transmission line is quite large as it is open in environment. A fault occurs on transmission line when two or more conductors come in contact with each other or ground. This paper presents a proposed model based on MATLAB software to detect the fault on transmission line. Fault detection has been achieved by using relay and Circuit Breaker based convention system. In this paper, some of the unconventional approaches for condition monitoring of power systems comprising of relay Breaker, along with the application of soft computing techniques like artificial neural networks, fuzzy logic, genetic algorithm and hybrid combinations based on these have been studied. Read More...
|
Electrical Engineering |
India |
450-453 |
122 |
X-Y Axis Profile Cutting Machine
-Tapkeer Avinash Sunil ; More Sagar Ashok; Gaikwad Pravin Shantaram; Ghule Abhilash Popat; Shelke Amruta Ashok
In engineering many process is required and different parts require different processes. But the properties of materials and other things change with the processes. Project is a mission of creating something new, which is innovative i.e. manufacturing of new product. This machine uses a high speed cutter that can be fed up or down to give depth of cut whereas the x-y axes table is given motion using a pantograph mechanism that copy or scale the template or shape that is to be produced on the job, this is an accurate method so also the first job will be same as the last job, i.e. it is repeatable. Read More...
|
Mechanical Engineering |
India |
454-456 |
123 |
Power Generation by Bladeless Windmill
-Abhilash S.Khairkar ; Prof. Saurabh Bobde; Abhishek Chafle; Gaurao Gohate
India has fifth largest power generation capacity in the world by windmill. Due to increase in population in India. There is a need of more power in India and also in world. Early, windmill are used consist of turbine. Energy is captured from the rotation of turbine, we developed new method for generating electrical energy. Here we capture kinetic energy from the wind and produce vibration by using vortex shedding phenomenon and that vibration are converted in to electrical energy. Read More...
|
Mechanical Engineering |
India |
457-459 |
124 |
Review on Automatic Rationing for Public Distribution System (PDS) using RFID, GSM & Fingerprint Module
-Bhandari suchita sanjay ; Dr. Y.S.Angal; Katake Sonal Dasharath; Gugale Shruti Nitin
Ration card is very important for every home and is used to get information about the family members, to get gas connection, etc. Also it acts as an address proof for various purposes. The poor people having a ration card to buy the various materials like sugar, rice, oil, kerosene, etc. from the ration/ PDS/ fair price shops. But the existing ration distribution system having two draw backs, first is weight of the material may be inaccurate due to human interference and second is, if the materials not buy at the end of the month, they will sale to others without any intimation to the government and customers leading to unavailability to the customers. Here we have proposed an Automatic Rationing for Public Distribution System using GSM (Global System for Mobile), RFID (Radio Frequency Identification) and Fingerprint Module instead of ration cards. To get the materials in ration shops user needs to authorize his/her identity by scanning a finger & then show the RFID tag to the RFID reader. Then controller verifies the customer database for details. After verification, these systems show the amount details. Then customer need to enter the amount of required material/s using a keyboard. After receiving material/s controller will send the information to government office and customer through GSM technology about the transaction. This system provides the materials automatically without help of humans. Read More...
|
Electronics & Communication Engineering |
India |
460-462 |
125 |
PIR Sensor Based Advanced Banking Security System using ARM 7
-Prashant Shivaji Raut ; Sneha M. patil; Abhijeet Vilas Patil ; Pramod Prakash Jadhav
Banking security system is important concern in today’s world. Current system in banks cannot complete the all requirements. So it does not able to provide the security for banks or museum. Basically our project depends upon the human detection. Our system contains three stages. Human detection, processing unit, output stage. In first stage human are detected in restricted area by using proximity infrared sensor. In next stage system will get activate and controller start working on input signal which gives from sensor and send the message to local police and authorized person by using GSM modem 'thieves are detected' . And also the alarm gets activate this is the output stage. In processing unit ARM 7 controller have been used. Our system is different from current system like CCTV cameras. It could not able to capture in night or dark time. It also requires one person to monitor the videos time to time but our system works in anytime and anywhere efficiently and automatically. This system also includes the door lock system and poisonous gas system. Read More...
|
Electronics and Telecommunication Department |
India |
463-464 |
126 |
Energy Harvesting from Vibration using Hand-Held Battery
-Nalawade Ganesh Shankar ; Chavan Sonal S; Choudhari Tahir N
we all familiar with famine of electricity in many of the places to running an appliances we need energy. As we know the three basic source of human life are Air, Water and Land. But now-a-days other most important part of human life is electricity. We all know that electricity can be generated by Water, Wind, Sound and Solar. Did you know that we can also generate electricity with the help of vibration…??? In our project we are procreating the electricity, by using piezoelectric effect we can generate electricity. We are replacing piezoelectric effect with handheld battery. Here handheld battery is used as a Vibration Sensor, Inverter and Microcontroller. Generation of electricity through the vibration in speed breaker mechanism is one of the most recent power generation concepts. This device converts the kinetic energy of the vehicles into electric energy. When a pressure is applied on the hand-held battery the turbine inside it rotates for 3 to 4 times and with the help of that rotation, electricity is generated. This is one of the best sources of energy that we get in day to day life. This type of energy can be stored and used again and again. Read More...
|
Electronics and Telecommunication Department |
India |
465-467 |
127 |
Finite Element Modeling For Engineering Analysis, Structural Mechanics Problems
-Mohammed Asif Kattimani ; Mahesh G.S.
The finite element method in general and commercial finite element analysis software in particular implemented on a computer offers a unified approach for engineering analysis. Finite element modeling is defined here as the analyst’s choice of material models (constitutive relations and failure criteria), elements (type/shape/order), meshes, constraint equations, analysis procedures, governing matrix equations and their solution methods, specific pre and post processing options available in a chosen commercial Finite Element Analysis software for the intended analysis of candidate components and structures. The focus in this paper is on the ANSYS software and some unique structural mechanics problems. Specifically modal analysis of a 26-storey building frame, Bending stress analysis of Morley skew plate, Stress analysis of cylindrical pressure vessels with hemi-spherical enclosures with focus on junction stresses, Bending of a slit tube to demonstrate coupled bending and torsion, Numerical simulation of four-point bending test of heated I-section beam and co-relation with test data. Read More...
|
m.tech in machine design |
India |
468-474 |
128 |
Performance Investigations of Hybrid Solar Photovoltaic - Thermoelectric (Hybrid PV-Te) System
-Yogesh N. Nandanwar ; Sandeep S. Joshi; Rahul S.Dixit
The performance of the solar cell is strongly depends on it’s operating temperature. The high operating temperature of the solar cell causes the thermal agitation and in turns the loss of free carriers in the crystalline PV modules. The electrical conversion efficiency and the power output of the solar cell decreases with an increase in the working temperature. Exhaustive work based on the performance improvement of PV modules using various cooling methods is reported in many literatures so far. In the present work, an experimental work to harvest the heat from solar PV module and to use it in the thermo-electric converter is described. In the designed system, the series connected solar cells are mounted on an aluminum base and Bi-Te thermoelectric modules are attached to the dark side of the base. The aluminum base creates the hot junction for the thermo-electric (TE) modules and the cold junction is achieved by circulating water. The temperature of PV cell reduces as the heat is transferred from the PV module to the circulating water via TE modules. This also creates the temperature difference across the junctions of the thermo-electric modules to generate additional electrical output. In this study, the performance of solar photovoltaic cells, PV – TE hybrid system is studied. The net efficiency of the system was found to be around 23%. The constructional details and the performance analysis are presented in this article. Read More...
|
Mechanical Engineering |
India |
475-477 |
129 |
Panda : Public Auditing for Shared Data with Efficient User Revocation in The Cloud
-Poonam Kadam ; Priyanka Balage; Anurag Kyal
Storage and sharing of data in the cloud can be easily modified by the users. So to overcome this shared data modification in the cloud, signature is being provided to each individual who access the data in cloud. Once the data is modified by the user on a block, the user must ensure that the signature is provided on that specific block. When a user gets revoked from the group, the blocks which were previously signed by this revoked user must be re-signed by an existing user. This straightforward method allows an existing user to download the entire data and re-sign it. But during user revocation, it is inefficient due to the large size of shared data in the cloud. In this paper, we propose a novel public auditing mechanism for the integrity of shared data with efficient user revocation. We utilize the idea of proxy re-signatures, we allow the cloud to re-sign blocks on behalf of existing users during user revocation. A public verifier is used to audit the integrity of shared data without retrieving the entire data from the cloud, even if some part of shared data has been re-signed by the cloud. Moreover, our mechanism supports batch auditing. Read More...
|
Computer Engineering |
India |
478-481 |
130 |
Pc Based Electrical Load Control
-Thorat Ganesh Shankar ; Thorat Ganesh Shankar; Ghare Sahebrao Ashok; Patil Prashant Uttam
Automations in industrial, commercial or residential sectors mostly depends upon the power systems, which requires distant controlling and monitoring. By using wireless technologies, it is more efficient to implement an appropriate technology depending upon the cost, speed and distance requirements of the proposed system. For remote controlling and monitoring of various loads/appliances and a means of efficient power utilization through real-time power consumption with the help of a PC-based GUI application. The advancement of technology things are becoming simpler and easier for us. Automated systems have more advantages over manual system. PC based control systems are highly reliable, accurate and time saving systems. They provide number of features like quick data storage, transfer data and data securities. A PIC controller based controller is designed to control a number of electrical equipment. To control and monitor connected equipment through the PC. Read More...
|
Electronics and Telecommunication Department |
India |
482-484 |
131 |
Non Isolated High Step Up DC-DC Converter for Renewable Energy Sources
-K Y V N Sai Niharika ; I. Anil Kumar; B. Ashok Kumar
This paper proposes that, the input voltages in DC-DC converters are step-up without using a transformer. The drawbacks of a conventional boost converter are, at high duty cycles it cannot have any control over input current, it draws considerable amount of current from the source which can create problems for other components and the voltage stress across the switch comes nearly equal to output voltage with electrical parameters such as voltage gain, power loss and switch voltage stress. These problems can be overcome in the proposed topology discussed in the paper. The comparison is performed between conventional boost converter and boost converter with improved topology. The proposed converter design and its implementation are given with operational results and the results are tested for an input voltage of 12V. The proposed topology is presented by taking the input from the renewable energy source like PV-panel. The topology was implemented in MATLAB/ SIMULINK environment. Read More...
|
Electrical Engineering |
India |
485-487 |
132 |
Back EMF Based Sensorless PMBLDC Motor Control System Simulation work
-NIMISHA TIWARI ; PRABODH KHAMPARIYA
This paper deals with the detailed modeling of a speed control of a sensor-less permanent magnet Brushless DC motor (PMBLDC), the MATLAB/ simulation of sensorless PMBLDC is also presented in this work. For this a closed loop control scheme with a Proportional Integral (PI) controller in the speed loop has been designed to for the generation of torque by reference speed and actual speed generated out by the motor. Now this torque is fed to a current hysteresis controller block which generates the pulses for switching on the inverter and also limits the value of current in the desired range. A three phase six pulse full bridge inverter further feds to the Brush less DC motor. The combination of BLDCM block, speed (PI) controller block, current reference block, inverter block and BLDC motor have been incorporated in this simulation model of control system for sensorless operation of BLDCM has been established and modeled in MATLAB/Simulink. The PMBLDC motors are controlled electronically and for the proper commutation of current, rotor position information is required, on the other hand the problems of the cost temperature sensitivity and reliability of position sensors have motivated the research in the area of sensor less PMBLDC motor drives. Read More...
|
Electrical Engineering |
India |
488-492 |
133 |
Design of Graphical User Interface for different Image Representation Techniques in MATLAB
-Bhaumik Vaidya ; Parth Vaghasiya; Ankit Patel
After an Image has been segmented into regions by some methods, the resulting segmented pixels usually is represented and described in a form suitable for further computer processing. Basically, representing a region involves two choices: It can be represented as the region in terms of its external characteristics (its boundary),or can be represented in terms of its internal characteristics ( the pixel comprising the region ). In this paper three techniques for Image Representation, boundary following, chain code and minimum-perimeter-polygon has been discussed and Graphical User Interface for these techniques has been developed in MATLAB software. The results of all these techniques are shown. Read More...
|
Electronics & Communication Engineering |
India |
493-497 |
134 |
Flexible DG System for Grid Power Quality Improvement Using L-Z Source Inverter
-M.Manisha ; K.Ramya; V.M Kirthika
This paper presents on the basis of L-Z source inverter. By using the power electronics converter, the distributed generating system is connected to the grid. This inverter has two inductors and three diodes in the main circuit. It boosts up the input DC voltage. The traditional inverters have capacitors in the main circuit which lead to many problems such as resonance produced in the circuit, voltage swell which can damage the devices, large volume, and reduced life time of the system. This inverter does not have capacitor in the main circuit and therefore reduces the problems present in traditional inverters. In the distributed generating system all the capacity of converters are not used for all time by reducing the harmonics. For the high range of distributed generating system normal dc-dc converter is not used and they need the special power converter for the interfacing with grid. For that, the L-Z-source inverter will be suited based on the performance. By reducing harmonics, the power quality of the grid to be improved. The proposed system is tested with the output results obtained by the MATLAB Simulink software. Read More...
|
Electrical Engineering |
India |
498-501 |
135 |
UAV used for Payload Carrier System
-Rahul Kasat ; Bhimashankar Bidve; Kaustubh Kadam; Amit Gutal
This paper presents an approach for a self-navigating quad copter stabilization using PID controller which is used for product delivery purpose using robotic arm. It can greatly reduce the labour in commercial purpose. The UAV is capable of sustained without a human operator on board which can be controlled by autonomously. In this active world, the product does not reach the consumer in time due to some bad infrastructure (such as, traffic). In order to rectify the drawback here the UAV is used for delivery purpose. It can also deliver the consumer product even to the urban areas setting without against any type of infrastructure. After the delivery process is successfully completed. The UAV is return back to its starting place. Read More...
|
Electronics and Telecommunication Department |
India |
502-505 |
136 |
Vehicle Intelligence System Using CAN Bus
-Ashish Dnyandev Jadhav ; Ketan Kiran Kale; Dhiraj Dhananjay Patil; Navani S. Ukirde
This paper is an attempt to analyze Vehicle Intelligence System Using CAN (Controller Area Network) Bus. In this paper we have given an effective way by which we can develop the car safety. The controller based data acquisition system that uses ADC to bring all control data collect from analog to digital format. Hence the communication techniques used in this paper is based on embedded networking by CAN which has efficient data transfer. The CAN bus it was necessary for the different control systems to exchange the all information. This was usually done by point to point connection of the different systems. The benefits of CAN bus is implemented in vehicle it is used for achieving automation, hence it will offer increase flexibility and expandability for future use technology, A vehicle was generally built with an analog driver-vehicle interface for indicating various vehicle parameters like speed, fuel level, Engine temperature etc. The CAN bus is providing a high speed and the accuracy is high also it will reduce the complexity of wires. The parameters like temperature (LM35 sensor) if the temperature increase above the 650c the automatically cooling system apply, obstacle distance measure by using Ultrasonic sensor, if distance between vehicle and obstacle is less than 1 m then breaking system is automatically on. The fuel level continuously display in the percentage if fuel level below 30% the controller gives buzzer to the driver and fuel level and temperature continuously display on the LCD Read More...
|
Electronics and Telecommunication Department |
India |
506-509 |
137 |
Mobile Operated Robot Based on DTMF Decoder
-Sachin Shankar Gaikwad ; Shital Krishnat Barge ; Prachi Siddheshwar Gharge; Prof. Rajesh R. Dodake
In this project, the robot is controlled by a mobile phone that makes a call to the mobile phone attached to the robot. In the course of a call, if any button is pressed, a tone corresponding to the button pressed is heard at the other end of the call. This tone is called ‘dual-tone multiple-frequency’ (DTMF) tone. The robot perceives this DTMF tone with the help of the phone stacked in the robot. The received tone is processed by the microcontroller with the help of DTMF decoder MT8870. The decoder decodes the DTMF tone into its equivalent binary digit and this binary number is sent to the microcontroller. The microcontroller is preprogrammed to take a decision for any given input and outputs its decision to motor drivers in order to drive the motors for forward or backward motion or a turn. The mobile that makes a call to the mobile phone stacked in the robot acts as a remote. So this simple robotic project does not require the construction of receiver and transmitter units.In this robot camera is used for viewing any situation in any particular area & voice recorder for voice recording purpose. Read More...
|
Electronics & Communication Engineering |
India |
510-513 |
138 |
Reduction in Engine Change-Over Time Using SMED Methodology
-Mrunal Wani ; Shantanu Risbud; Siddharth Chaudhary; Shantanu Gadgil; Abhijit Bugade
In today’s world, customer demands comprise of a wide range of quality products delivered in a short span of time and also at a reasonable price. To meet these demands, manufacturers are constantly trying to reduce the cycle time of individual products as well as the changeover time between two different products. A lot of effort and money needs to be put in for reducing the cycle time of the products which is achieved through advanced costly technologies and rigorous quality measures. On the other hand, reducing the changeover time is an effective way in meeting the JIT philosophy without degrading the quality of the products. The SMED or ‘Single Minute Exchange of Dies’ methodology developed by Shigeo Shingo is an effective way in reducing the changeover time and has been verified through its application in a multinational engine manufacturing industry. In the following case study, proper implementation of the SMED methodology has been made and significant setup time reduction with minimum investment has been achieved. Further, the new methods have been standardized and sustained which has increased productivity ensuring safety and quality of the products. Read More...
|
Industrial Engineering |
India |
514-517 |
139 |
Development of Energy Management System for residence using ARDUINO and ZIGBEE
-Londhe Lakhan Dattatray ; Kashid Priya Dattatray; Bhosale Digambar Dilip
This project implemented the design of energy management system using Arduino UNO board. The design is based on ZigBee Tarang and Arduino UNO board. Home appliances are connected to the Arduino controller and it will get communicate wirelessly using ZigBee transmitter and ZigBee receiver. This project presents the design and implementation of energy management system that can control home appliances. This system is mainly designed to protect the home appliances from overvoltage and overcurrent. The design is based on Arduino UNO board and the home appliances are connected to the Arduino board via relay driver IC (ULN2003A) and relays. This is the wireless communication between the transmitter and receiver using ZigBee and the Arduino UNO board. Read More...
|
Electronics and Telecommunication Department |
India |
518-520 |
140 |
Modulational Instability of laser beam in Ferroelectric Material with Strain Dependent Dielectric Constant
-Moolchandra Rajpoot ; Sanjay Dixit ; Asif jehan
The effect is considered of relativistic mass variation of the electron and a large transverse magneto-static field on the modulational instability of a laser beam and consequent amplification of acoustic waves. The analysis is based on the hydrodynamic model of plasma in the collision dominated regime. Using coupled mode theory the modulational instability in the medium is investigated and the threshold value of the pump electric field and the conditions of the initial growth rates of unstable acoustic waves are deduced. It is found that the condition of instability gets modified due to the presence of the relativistic mass variation, in ferroelectric material in which dependence of dielectric constant on strain of material is considered. Numerical estimations are made for BaTiO3.. Read More...
|
PHYSICS |
India |
521-524 |
141 |
Database Forensic Analysis and Recovery System
-Omkar Rajendra Kale ; Swapnil Ashok Deore; Nirav Rajendra Bhojani
World nowadays is dependent on database systems. Government units, corporate sectors crave for safer database systems. As quantity of data is massive, many organizations choose to outsource database to trustworthy third parties. Sometimes there arise situations, when an insider tries to manipulate the data for personal benefits. To avoid such scenarios, we need extremely effective tamper detection system, which reply to all queries after crime. Most Intrusion Detection Systems and firewalls are effective against the attacks from outside world of the system, but against the valid users of the system who attacks internally are difficult to discover. Majority of the currently used algorithms aids to find what and when of the altered database. The previous methodologies do not use to restore the altered data to integrated data. The projected system presents a thought of better structure for alter discoverying databases in which it not just recognizes which and what of tampering but also detects who and when criterion of the offense. Our system functionality depends on xml logs of database to recognize the wrongdoer. Our system enhances the thought of forensic analysis for altered database in vast setups. Read More...
|
Information Technology |
India |
525-527 |
142 |
Electro-Pneumatic Gear Shifter
-Khose Satish Bhau ; A.A.Shingavi; Tagad Sham Annasaheb; Pagare Sagar Balasaheb; Pawar Prashant Jayram
gear shifting mechanism was designed & applied to make the shifting process faster and less destructible for the driver. The new device must be reliable and has a small dimensions, low construction & maintenance cost. This project aims to improve gear shifting process using devices such as a manual four speed gear box, single pneumatic double acting cylinders, single pneumatic two position five ways directional control valves, an electrical motor, a belt, two pulleys, push button, compressor, power supply. According to gear shifting method, the driver can select transmission gear ratio without moving his/her hands from the steering wheel by putting the gear shifting push buttons on the steering wheel. Using this method, leaves to the driver the excitement of choosing the shifting moment. Read More...
|
Mechanical Engineering |
India |
528-529 |
143 |
Nurse Robo
-GAYATHRI K ; DILNA GEORGE; GOPIKA K; KEERTHANA K; NEETHU M
Recent progress in robotics has enabled us to start developing humanoid robots that interact with people and support their daily activities. This paper reports the use of a robot that provide multiple functions like medicine reminding, automatic pill supply, patient health monitoring and bringing things closer to the patients as per their command .A microcontroller based system interfaced with a Keypad, RTC, RFID reader, GSM modem, health condition monitors, RF transmitter and receiver sections, motor drivers and dc motors is used in this project. Medicine time reminder uses the time and code set via keypad to work. When RTC time matches with the set time, the arm moves through the medicine-rows via motor driven tires. A proper code matching causes the robotic arm to pick and place the medicine to the basket attached to it and moves towards the patient. A small microcontroller unit attached with a joystick or keypad can be used by the patient to command the arm to bring things closer to him. A GSM modem helps to send message regarding health condition of the patient to the mobile phone of the doctor or relative. A LCD display giving visual output to all the processes and a special battery backup doubles the robustness and error correction capability of the system. Read More...
|
Electronics & Communication Engineering |
India |
530-533 |
144 |
7 Degree of Freedom Robotic Arm
-Ravindra Balme ; Badhe Swapnil Dilip; Balghare Snehal Dhaneshwar; Jagtap vaishnavi Rajendra
This paper demonstrates our project of 7 degree of freedom robotic arm. In this we try to imitate motion of human hand. A robotic arm is prepared with help of servo motors and the angle is controlled using pulse width modulation. Pulse width modulation is generated using a microcontroller. A robotic arm will move in same ways as that of the operator arm. An exoskeleton will be worn by the operator which will contain the necessary sensors to record the movement of the user and will transfer the different angles through a zee bee module to the receiver of the robotic arm which will interprets the signals and move accordingly. Having used a microcontroller which is easy to program and simple to use results in very low maintenance robotic arm. Read More...
|
Electronics & Communication Engineering |
India |
534-535 |
145 |
Performance Enhancement of Multiple Cell Users using Coordinated Multipoint in LTE
-Zeel G. Bhatt
LTE (Long Term Evolution) was started as a project by telecommunication body known as 3GPP. Main goal of LTE is to provide high data rate, low latency, packet optimized radio access technology and supporting flexible bandwidth. LTE is important because it will bring up to 50 times performance improvement and much better spectral efficiency to cellular networks, but due to one frequency reuse factor in LTE there is a high interference between the cells. so to enhance the performance CoMP (Coordinated Multipoint) is used. Read More...
|
Electronics & Communication Engineering |
India |
536-538 |
146 |
A Review on Efficient System for Driver Fatigue Recognition using Image Processing
-Tulsi A. Pandya
Many systems are available nowadays that can guide the drivers to find the route such as navigation systems. Similarly intelligent warning alarm systems are also available which assist the driver. Driver’s fatigue is a major problem which leads to many car accidents. Various techniques are there to detect driver’s drowsiness. A study on various fatigue detection techniques using image processing has been done in this paper. Fatigue is detected based on eye’s state whether eye is opened or closed and based upon yawning. Read More...
|
Electronics & Communication Engineering |
India |
539-542 |
147 |
implementing digital signature with rsa encryption algorithm to enhance the data security of cloud in cloud computing
-Kruti H. Patel ; Shrikant S. Patel
Currently cloud computing has been used by many organization, because of its benefits like total cost decrease and ease of access of data. Multi cloud storage is recently being popular through its several advantages. Though there are many benefits by using cloud computing the security breaches make some of the users to step out of using it, as they share confidential data with cloud storage providers but, they may be untrusted. We proposed to develop modified RSA algorithm, which is extensively used in the popular implementations of Public Key Infrastructures. In asymmetric key cryptography, also called Public Key cryptography, two different keys (which form a key pair) are used. One key is used for encryption & only the other corresponding key must be used for decryption. By using RSA algorithm and implementation with the digital signature (DSS). we provide data integrity over a multi cloud. Assurance of data integrity that is data remain as it is on server for long time. In our proposed research we will combine RSA with HMAC function. We provide data integrity in the secure network transaction over a multi cloud. It depends on multi cloud so, to share confidential data between clouds and to prevent them from hackers. We will also generate there digital signature by using different mechanisms. This paper will focus on some of the integrity proving techniques in detail along with their limitations. Read More...
|
Computer Science and Engineering |
India |
543-548 |
148 |
Data Security Using Reversible Data Hiding and Image Scrambling-A Survey
-Priya Bhuran ; Prachi Kshirsagar; Chetana Lokhande; Piyush Bawiskar; Sangram Jadhav
Data security using reversible data hiding and image scrambling is the technique for providing high end security to the text data and recovering host image as well the secret data hidden in the host image. Thereby inhibiting the intruders to extract the hidden data. In our proposed system for enhanced security, login credentials will be given to the authenticated user, so that only an authenticated user will be able to transmit and receive the data. Sender will select a host image and the secret text data to be sent and the system will scramble the selected host image and then embed the secret text data into the selected host image before transmitting to the receiver. The reverse process will be applied at the receiver end .The login credentials in the proposed system are provided using Advanced Encryption Standard Algorithm. The image scrambling is done using the Rubik’s cubic algorithm and embedding the secret data into selected host image and reversible data hiding is achieved using the optimal value transfer technique. This system can be used by the private organizations where security is of utmost importance.
Read More...
|
Information Technology |
India |
549-550 |
149 |
Li-Fi Technology - Data Transmission Through LED
-Sagar Dighe ; Yashwant Memane; Shubhangi Shinde; Suvarna Mahajan; Jagdish Patel
Li-Fi means Light-Fidelity. Li-Fi technology, Introduced by the German Scientist—Harald Haas, It provide data transmission through LED. Variation in intensity of LED is faster and it can not be recognized by human eye. The moto behind this technology is focusing on Li-Fi system and compare its result with existing technology. Wi-Fi is used to cover small Geographical area with low data rate whereas Li-Fi is used for high data rate transmission in confined area and no radio interference issue. In this technology we achieved better bandwidth,security,efficiency and availability than Wi-Fi. .the cost of LED is low hence enhanced the system of Li-Fi technology. This technology is very important for future to transmit the data in a room for Laptops,Smart Phone and Tablets. Read More...
|
Electronics and Telecommunication Department |
India |
551-553 |
150 |
Survey Paper on Smart Parking System using Internet of Things
-Vishwanath Y ; Anitha Ravichandran; Madhu R
Internet of Things (IoT)plays a vital role in connecting the surrounding environmental things to the network and makes it easy to access those un-internet things from any remote location. Nowadays, people are facing problems in finding available parking slots in a city. In this studywe design a Smart Parking System (SPS) which helps the user to find the nearest parking area and provides information regarding the availability of parking slots in that respective parking area. This ensures on reducing the time in finding the parking slots and also it avoids the unnecessary travelling through filled parking lots. Which in turn reduces the fuel consumption and pollution. This paper introduces an algorithm that increases the efficiency of the current cloud-based smart-parking system and develops a network architecture based on the Internet-of-Thing technology and it also calculates the user parking cost by considering the distance and the total number of free places in each car park. Read More...
|
Information Technology |
India |
554-556 |