
2010年第3期
文章编号:1009-4687(2010)03002005
车辆与动力技术 Vehicle & Power Technology
装甲车辆并联式混合驱动系统方案研究
张豫南,廖自力,刘春光
庞宾宾,
(装甲兵工程学院,北京100072)
总第119期
摘要:基于Recurdyn软件GearT.具箱,建立了并联混合驱动系统的行星耦合装置动力学模型,通过动力学仿真验证了该装置的T.作原理。基于MATLAB软件,建立发动机和驶动电机的控制系统模型,结合行星耦合装置动力学模型,通过MATLAB与RecurDyn的接口技术,根据所选择的整车参数,进行了联合仿真,通过仿真,研究20t并联混合驱动车辆的驱动系统的速度耦合特性,结果达到了车辆驱动系统的速度指标,验证了这种驱动系
统的合理性,为混合驱动轮式车辆性能的预测和评估类定了技术基础关键词:并联混合聚动车辆;行星齿轮机构;永磁同步电机;RecurDyn
中图分类号:TJ81*0.2;TP391.77
文献标识码:A
Simulation Research on Driving System of Parallel
Hybrid Electric Armoured Vehicle
PANG Bin-bin, ZHANG Yu-nan, LIAO Zi-li, LIU Chun-guang(Academy of Armored Forces Engineering,Beijing 100072,China)
Abstract: The power synthesizer of parallel hybrid electric vehicle's the planetary gear system are crea-ted by RecurDyn, in which the accuracy of models are analyzed. The control system model of engine and control system model of motor are created based on the MATLAB. The co-simulation of the 20-ton paral-lel hybrid electric vehicle is achieved by taking advantage of the interface between the two softwares ac cording to the chosen parameters.The Simulation results are well in accordance with the designed dy-namic performance,and the reasonableness of this structure is verified. It settles the technique basis for performance forecast and evaluation of hybrid electric vehicles.
Key words: parallel hybrid electric vehicle; planetary gear unit; permanent magnet synchronous ma-
chine; Recurdyn
串联混合动力车辆由于所有能量转换都要经过发动机-发电机-驱动电机的转换,相比传统机械车辆反而多了一重能量转换,降低了能量利用率,而并联混合驱动装甲车辆由于发动机和驱动电机可以同时或者单独驱动车辆,工作模式比较灵活,且在较好工况时,发动机工作在最佳燃油状态,直接驱
修稿日期:2010-0513
动车辆,相比串联混合动力车辆能量利用率较高,
本文设计了--种混合驱动系统,结构如图1所示.发动机与行星结构的太阳轮相联,电机与齿圈相联,行星支架输出动力。
动力耦合装置可以分为扭矩耦合和转速耦合扭矩耦合是将发动机和电机的扭矩一起相加,或将
作者简介:庞宾实(1983-),男,硕士研究生,主要研究方向为电力传动控制技术万方数据