摘要
构建了混合动力汽车制动能量的再生效率数学模型,就不同关键参数对于再生效率的影响进行深入分析,得出结论:通过排量控制曲线优化混合动力汽车变量泵/马达工作区间,可以有效提高液压混合动力系统能量再生效率,有积极的应用前景。
This paper constructs a mathematical model of regenerative efficiency of hybrid electric vehicle braking ener- gy, different key parameters influence the regeneration efficiency of in-depth analysis, draw the conclusion： through the optimization of hybrid variable pump / motor work interval curve control capacity, can effectively improve the hydraulic hybrid system energy regeneration efficiency, a positive prospect.
出处
《科技通报》
北大核心
2013年第4期207-209,共3页
Bulletin of Science and Technology
关键词
混合动力汽车
能量再生系统
建模
效率
hybrid cars
energy regeneration system
modeling
efficiency
