FPGA Based Implementation of Digital PID Controller for a Motion Control of DC Motor |
Author(s): |
| Miss.Mohini Dadaji Bhamare , SNJB's LSKBJ COE CHANDWAD.; Prof.R.K.Agrawal, SNJB's LSKBJ COE CHANDWAD. |
Keywords: |
| FPGA, Digital PID Controller, Permanent magnet DC motor, Motion control, Xilinx Spartan 3 |
Abstract |
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The main aim of this project is to design digital PID control algorithms using field programmable gate array (FPGA) technology for speed control of the motor. Implementation of digital controllers in embedded environment suffers from many problems like analog-digital signals interfacing, therefore control algorithms have limitations. This paper presents a technique for implementation of FPGA based digital Proportional-Integral-Derivative (PID) controller for the motion control of a permanent magnet DC motor. The hardware implementation has been done on a Xilinx Spartan 3 FPGA chip. This technique is used for the generation of control input as a PWM signal for controlling motor driver circuit and then decoding the optical encoder data for using it to the speed feedback in the PID control loop. |
Other Details |
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Paper ID: IJSRDV3I50664 Published in: Volume : 3, Issue : 5 Publication Date: 01/08/2015 Page(s): 993-995 |
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