双电机四驱电动汽车转矩分配策略综述OA
Overview of torque allocation strategies for dual-motor four-wheel-drive electric vehicles
双电机四驱电动汽车因其驱动优势和独特的动力布局,成为新能源汽车领域研发热点.根据优化目标不同,主要从稳定性优化、驱动效率优化及综合优化几方面,对近年来国内外前后双电机转矩分配问题相关研究现状进行阐述,重点介绍了不同控制策略的分配方式及控制算法,以期为转矩分配控制器的研发提供参考.
Dual motor four-wheel drive electric vehicles,with drive advantages and unique drive systems,have gained keen academic interest.On the basis of different optimization objectives,this paper reviews the recent developments on torque allocation for front and rear dual-motor vehicles both at home and abroad.Focusing on the optimization of stability,drive efficiency and overall optimization,this paper elaborates on the allocation methods and control arithmetic of varied control approaches.It may provide some insights into the research and development of torque allocation controllers.
王志伟;张立伟;安官博
中车唐山机车车辆有限公司,河北唐山 063011北京交通大学电气工程学院,北京 100044北京交通大学电气工程学院,北京 100044
交通工程
电动汽车转矩分配稳定性优化驱动效率优化
electric vehicletorque allocationstability optimizationdrive efficiency optimization
《重庆理工大学学报》 2026 (9)
43-49,7
河北省重大科技支撑计划项目(242Q4403Z)
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