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基于理论分析 ,对轻型客车动力传动系进行了混合动力设计 ,研究了其动力传动系的参数选择依据并提出了参数匹配方法 .作为例子 ,对混合动力轻型客车HEV6 4 4 0的动力传动系进行了初步设计 ,并利用计算软件对所设计的混合动力客车进行了性能评估 .模拟计算结果表明 ,混合动力HEV6 4 4 0客车具有与普通轻型客车相近的动力性能 ,而平均百公里油耗却得到了大大降低 ,说明本文提出的设计方法合理可行 .
Based on the theoretical analysis, the hybrid powertrain design is carried out on the light-duty passenger car powertrain, the parameter selection basis of the powertrain is studied, and the parameter matching method is proposed.As an example, the powertrain of the HEV64040 hybrid passenger car The preliminary design was carried out and the performance of the designed hybrid bus was evaluated by using the calculation software.The simulation results show that the hybrid HEV6 4 0 0 passenger car has the similar dynamic performance to that of an ordinary light bus and the fuel consumption per hundred kilometers has been obtained Greatly reduced, indicating that the design method proposed in this paper is reasonable and feasible.