并联混合动力城市客车驱动系统建模与仿真

Modeling and Simulation of Powertrain System for the Parallel Hybrid Electric Bus

通过对混合动力城市客车驱动系统动力学的研究,在ADVISOR上建立了该车驱动系统仿真模型。在典型的循环行驶工况ECE_EUDC下对车辆模型进行动力性仿真分析,仿真结果与实车测量结果一致,表明模型可运用于该并联混合动力城市客车的动力性研究。

Through tile dynamic＇ study of powertrain system in parallel hybrid electric bus, a powertrain simulation model is established in ADVISOR. Using the model, a simulation analysis on the acceleration performance is carried out with ECE_EUDC. which is a typical cwle driving conditions. The simulation results are consistent with the real vehile measurements, indicates that the model can be applied to the parallel hybrid electric bus dynamic studies.