扭矩
电动汽车
控制工程
车辆动力学
计算机科学
病媒控制
传输(电信)
工程类
力矩(物理)
控制(管理)
控制理论(社会学)
能量(信号处理)
电动机
汽车工程
感应电动机
电压
功率(物理)
人工智能
机械工程
电气工程
统计
物理
数学
经典力学
量子力学
热力学
作者
Jinhao Liang,Tong Shen,Ruiqi Fang,Faan Wang
出处
期刊:IntechOpen eBooks
[IntechOpen]
日期:2023-06-21
标识
DOI:10.5772/intechopen.111908
摘要
Due to the short transmission chain, compact structure, and the feature of quick and accurate torque generation, distributed drive electric vehicle (DDEV) has attracted many researchers from academia and industry. The significantly redundant execution characteristic of four independently driven in-wheel motors also provides more potential to guarantee the vehicle dynamics performance. Moreover, the unique torque vector control of DDEV generates the direct yaw moment control mode. It has been proven to be effective to modify the vehicle steering characteristics. Through a reasonable torque vector allocation strategy, the energy-saving can also be realized. This chapter will introduce the distributed drive electric vehicle from the viewpoint of the dynamics modeling, stability performance analysis, and energy-saving strategy.
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