Four Wheel Steering Mechanism

Abstract

This paper aims for development of a system to reduce the turning radius of a car. The 3MI 4WS system assists driver by controlling the steering angle of a vehicle’s four wheels as the requirement of driver, for making the parking and handling at congested areas easier. In this paper, both front as well as rear wheels can be steered according to speed of the vehicle and space available for turning. It makes the car more stable at speed (less body roll). It makes the car more efficient and stable on cornering, easier and safer lanes change when on motorways.
Keywords: 3MIWS; wheel; steering control