Design of Steering Trapezoidal Mechanism for FSC Racing Base on Matlab

Abstract

The design of steering trapezoidal mechanism is one of the important aspects of the vehicle steering system. Every parameterin steering trapezoidal has significant influences on the steering performance, stability and tire service life of the vehicle.Based on the analysis of the relationship of the inside and outside wheel angle by analytic method, Matlab software can be used to design FSC racing steering trapezoidal mechanism. Considering the conditions of the automobile race,the corresponding parameter of the steering trapezoid is designed to make the relationship of the l wheel angle close to Ackermann geometry relationship, which reduces the wear of tires, ensuring good steering performance and holding the road so well.