Abstract: The important practical significance of the multi-wheel independent steering technology is expatiated at the beginning here. Then the overall design of multi-wheel independent steering system and its control strategy are illuminated. According to these, the construction of the electrohydraulic proportional control system with CAN bus and the flow about the establishment of CAN communication are formulated in details by this paper. Finally, the road test of four-wheel independent model car in my

Key words: multi-wheel independent steering, CAN bus, electrohydraulic proportional control system

摘要： 提出了进行多轮转向技术研究的重要现实意义.详细阐述了多轮独立转向系统总体设计思路和多轮独立转 向控制策略,重点论述了基于CAN总线的电液比例控制多轮独立转向系统的构建.最后以本实验室四轮独立转向 样车的试验情况验证多轮独立转向技术的可行性及实用性

关键词: 多轮独立转向, CAN总线, 电液比例控制系统