并联式混合动力汽车控制策略研究与仿真

【摘要】 根据并联式混合动力汽车的系统布置,确定了该车发动机的经济油耗区和使用纯电机驱动的最低车速,然后编写控制策略,最后使用Cruise进行仿真。结果表明,所设计的混合动力车比原车油耗有较大降低,所述方法为混合动力车控制策略的研究提供了理论依据。更多还原

【Abstract】 According to the systematic layout of paralleled hybrid vehicle,the article calculates the scope of engine’s fuel consumption and the minimum speed in purely electrical motor driven mode,then compiles the control strategy and use Cruise to do simulation.The results indicate that the designed hybrid vehicle can significantly reduce fuel consumption than before,and the methods provide theoretical guidance for the study of hybrid vehicle control strategy.更多还原