重庆理工大学学报（自然科学版）2017，Vol.31Issue(8)：14-21,8.DOI:10.3969/j.issn.1674-8425(z).2017.08.003
电动汽车低速转向电子差速兼顾辅助转向控制
Low-Speed Electronic Differential Control Integrating the Function of Assisted Steering for In-wheel Motor Drive Vehicle
摘要
Abstract
For rear-wheel independent drive electric car steering wheel differential control technology, based on the low-speed electric car steering wheel features, it established the Ackermann steering differential model.Considering supporting role of electronic differential control on the vehicle steering, electric steering wheel car at low speed when taking into account the auxiliary steering electronic differential control is studied.Simulation results show that Ackerman steering torque distribution based policy model not only achieves the basic differential function of the vehicle with the steering, it also has a supporting role;it performed electronic differential control real vehicle test results to verify the control strategy.And it can be better used in the test vehicle.关键词
电动轮汽车/阿克曼转向模型/差速/辅助转向Key words
wheel electric car/Ackermann steering model/differential/assisted steering分类
交通工程引用本文复制引用
张厚忠,苏健,张勇..电动汽车低速转向电子差速兼顾辅助转向控制[J].重庆理工大学学报（自然科学版）,2017,31(8):14-21,8.基金项目
国家自然科学基金青年基金资助项目(51305167) （51305167）
江苏省高校自然科学研究面上项目(14KJD580001) （14KJD580001）
江苏大学校基金资助项目(13JDG034) （13JDG034）
江苏省电动车辆驱动与智能控制重点实验室开放研究课题JLDICEV20150703) （）
