A Study on Parameter Optimization of Parallel Hydraulic Hybrid Vehicle

作     者：Tao Liu~(1,2),Xiao-hui Zhang~(1,2),Wen-li Yang~3,Guo-quan Fan~3,Yun-fei Wang~3,Ji-hai Jiang~(1,2) 1.Harbin Institute of Technology,Weihai,264209,China 2.The State Key Laboratory of Fluid Power Transmission and Control,Zhejiang University,Hangzhou,310027,China 3.R&D Center,China FAW Group Corporation,Changchun,130011,China 

会议名称：《2010 Chinese Control and Decision Conference》

会议日期：2010年

学科分类：082304[工学-载运工具运用工程] 08[工学] 080204[工学-车辆工程] 0802[工学-机械工程] 0823[工学-交通运输工程] 

基　　金：supported by National Nature Science Foundation under Grant 50875054 Open Foundation of State Key Laboratory of Fluid Power Transmission and Control of Zhejiang University under Grant GZKF-2008003 

关 键 词：Parameter optimization Ant colony algorithm Hydraulic hybrid vehicle Simulation 

摘      要：正The parameter optimization for parallel hydraulic hybrid vehicle（PHHV） system has a significant impact on the vehicle dynamic performance,fuel economy and *** this article,several factors affecting system efficiency are used as the objective functions,system parameters are used as the independent variables,and the multi-objective optimization process is compiled in *** process takes the ant colony algorithm as the optimization method,obtains the best system parameters through computing,and verifies the accuracy of optimization results through simulation.