Analysis and Study on Steering Model of the Four-wheel Independent Driven Electric Vehicle

摘要

Based on the Ackermann-Jeantand steering model, combined with the structure of the electric vehicle (EV), three different steering models are established .The speed of each wheel is calculated during the steering process based on these models. These function relationships are analyzed on MATLAB platform, and the results obtained show the availability and feasibility of these models. Finally, the travel environments of EV are pointed out in which three different steering models are fit respectively.