农业机械学报2011，Vol.42Issue(2)：43-47,5.
强混合动力变速器液压系统设计与动态特性仿真
Hydraulic System Design and Dynamic Characteristic Simulation of Full Hybrid Transmission
摘要
Abstract
The hydraulic system of electronic-continuously variable transmission (e-CVT) of full hybrid electric vehicle was designed. Hydraulic scheme was confirmed based on the structure and driving modes of the hybrid system. Oil pump was driven by output shaft or electric motor in order to match the flow requirement of different driving situation. The structure dimension of hydraulic valves was designed by theoretical calculation. The dynamic model of hydraulic system was established by ITI-SimulationX to investigate the characteristics of oil flow and pressure. Simulation results indicated the hydraulic system could satisfy the design flow and pressure requirement.关键词
混合动力变速器/液压系统/设计/动态仿真Key words
Hybrid transmission/Hydraulic system/Design/Dynamic simulation/分类
交通工程引用本文复制引用
韩兵,蔡忆昔,张彤,于海生..强混合动力变速器液压系统设计与动态特性仿真[J].农业机械学报,2011,42(2):43-47,5.基金项目
国家高技术研究发展计划(863计划)资助项目(2008AA11A125) （863计划）
