轮式车辆电驱动系统参数匹配及性能仿真  

Wheeled Vehicle Parameter Matching for the Electric Driving System and Simulation

作　　者：张朋[1] 刘春光[1] 臧克茂[1] 

机构地区：[1]装甲兵工程学院控制工程系,北京100072

出　　处：《车辆与动力技术》2008年第3期48-52,64,共6页Vehicle & Power Technology

摘　　要：根据车辆动力性能指标要求,对轮式车辆电驱动系统进行了参数匹配设计.利用RecyrDyn和M atlab分别建立了某8×8轮式车辆行动部分动力学模型与驱动电机的控制系统模型,通过二者的接口技术实现了两种模型的联合仿真.根据选择的参数对该车动力性能进行了仿真,仿真结果达到了车辆要求的动力性能指标,表明了参数设计的合理及模型的正确,还能够准确的实现负载的动态加载,从而也为轮式车辆电传动技术仿真研究提供了新的技术手段.The parameter value of the electric driving system is chosen according to the desired dynamic performance of Wheeled Vehicle. A dynamic model of the action part and a control system of the drive motor, which is based on a kind of 8WD armored vehicle, is established by RecuDyn and Matlab respectively. The co-simulation is achieved by taking advantage of the interface between the two softwares. According to the chosen parameter, we carried out the co-simulation on the dynamic performance of the vehicle. The results are well in accordance with the desired dynamic performance. It shows that the parameter is reasonable and the models are accurate. Otherwise, we can also use co-simulation to make a dynamic load properly. And it will provide a new measure to the simulation research on the electric drive vehicle.

关 键 词：轮式车辆 电驱动系统 动力性能 联合仿真 

分 类 号：U463.23[机械工程—车辆工程]