Optimizing design of four-wheel steering vehicle steering trapezoid based on MATLAB

摘要

This article designed a steering trapezoid of fourwheel steering construction vehicles with the MATLAB optimization toolbox. It solve out the relationship between the inside steering angle and outside steering angle in actual,to make the difference between the angle of inside wheel rotation in theoretical and angle ofinside wheel rotation in actual minimum as the optimization goal, solving the optimal arm length and the optimal corner of the steering trapezoidal , ultimately get the best of the trapezoid body design.