混合动力系统节油影响因素

曾小华,董兵兵,李广含,宋大凤

Fuel-saving factors for hybrid electric system

Xiao-hua ZENG,Bing-bing DONG,Guang-han LI,Da-feng SONG

图 3 发动机万有特性曲线

Fig.3 Engine universal characteristics curve