Over Steer Prevention System in High Speed Automobile

Vehicle active safety receives ever increasing attention in the attempt to achieve zero accidents on the road. In this project, we investigate a control system of steering that has the potential of improving stability control by achieving control on over steer and reduced chances of risk during vehicle driving. A system where active front steering is available and proposes a model predictive control strategy to coordinate the actuators. This project formulates the vehicle dynamics with respect to the over steer phenomenon and use an electromagnetic speed control characteristics on steering motion. The resulting this steering system is used as prediction model in an over steer prevention strategy. After assessing the benefits of the proposed approach, we synthesize the controller by using an automated control strategy, where the tire speed conditions (linear/saturated) are assumed for control against over steer at high speed. The system will be capable of real-time execution in automotive grade electronic control units in power steering in future.