基于发动机高频使用区的混合动力汽车发动机优选方法
王庆年, 李峰, 王鹏宇, 饶淼涛, 李治萱

Optimized determination method of hybrid electric vehicle engine based on high frequency working area
WANG Qing-nian, LI Feng, WANG Peng-yu, RAO Miao-tao, LI Zhi-xuan
图4 三款发动机的高效区与常用功率区以及循环工况工作点示意图
Fig.4 High efficient area,HFWA of engine and driving cycles working point of three engines