某1.5L增程器最佳工作点选取研究

Research on the Selection Strategy of the Best Working Point of a 1.5L Extender

结合国六油耗法规要求,在增程器平台上搭建发动机模型,发电机模型及增程器总成的模型,研究最佳工作点选取策略,并应用到实车开展燃油经济性测试,通过实测结果验证了策略的有效性。

According to the China VI Standard for fuel consumption,this thesis builds engine model,generator model and extender model on a 1.5L extender platform to select the best working point,and applies them to the vehicle fuel economy and exhaust emission test to achieve the purpose of energy conservation and emission reduction.