摘要
针对现有车辆改装技术缺乏相应的参数匹配研究及动力学仿真分析,提出利用参数匹配和动力学分析研究汽车改制的方法,该方法以"LS6600C1"型普通中型客车改装的纯电动试验车为研究对象,对动力系统进行参数匹配设计,并利用电动汽车仿真软件ADVISOR建立相应的纯电动汽车动力系统及整车仿真模型,对整车模型的最高车速、加速能力、爬坡性能和续驶里程等指标进行了仿真研究。结果表明,典型工况下改装后的纯电动试验车续驶里程、最高车速、加速性能和爬坡性能等均满足普通中型客车的运行要求和使用条件,该改装技术具有广泛的应用前景。
As the main tools of highway transportation, vehicles have a profound influence on environment and traffic. Because the existing vehicle modification technology lacks the corresponding matching research and dynamics simulation analysis, this paper proposes a method for vehicle modification through the corresponding parameters matching and dynamics simulation analysis. The modification of LS6600C type ordinary medium bus and the parame- ters matching design of power system are discussed. We adopt the vehicle simulation software ADVISOR to establish the corresponding pure electric vehicle power system and the simulation model of the vehicle. The highest speed, acceleration, climbing performance of the vehicle model are simulated and researched. The results show that the continue driving range, maximum speed, accelerating performance and climbing performance of the modified vehicle can satisfy ordinary medium bus operation requirements and service conditions, and this modification technology has a broad prospect application.
出处
《电子科技》
2015年第8期106-111,共6页
Electronic Science and Technology
关键词
纯电动汽车
动力系统
参数匹配
建模仿真
整车性能
pure electrical vehicle
power train system
parameters matching
simulation
vehicle performance
