摘要
为满足战场对军用车辆的特殊要求,针对一吨级军用轮式车辆,提出了一种由发动机-发电机组、电功率变换器、蓄电池、交流驱动电机组成的4×4混合电驱动方案,对方案中主要部件进行了匹配计算。在此基础上开发了基于CAN总线网络的分布式车辆驱动控制系统。驱动控制系统实现了车辆转向时的电子差速功能,且可提供多种不同制式的保障电源和三种不同的驾驶模式。试验结果表明,研究成果不仅实现了军用车辆的强动力、多功能等要求,且具有良好的稳定性。
A 4×4 hybrid electric drive scheme based on 1-ton military wheeled vehicle was proposed to satisfy the special requirements of military vehicle.It consists of engine-generator group,electric power converter,battery and AC（alternate current） motor,and the corresponding matching calculation of its main components was implemented.On that basis,a distributed electric drive control system based on CAN bus network was also developed.The control system not only realizes the electric differential function when vehicle is steering,but also provides a multi-standard power source and three driving modes.The experiment results show that what the scheme not only satisfies the requirements of strong power and multi-function,but also has a higher reliability.
出处
《兵工学报》
EI
CAS
CSCD
北大核心
2012年第2期232-236,共5页
Acta Armamentarii
关键词
电气工程
混合电传动
控制系统
CAN总线
电子差速
electrical engineering
electric drive
control system
CAN bus
electric differential speed
