大负荷工况下并联混合动力电动汽车控制策略仿真分析  

A Simulation Study on the Powertrain Control Strategy for a Parallel Hybrid Electric Vehicle

作　　者：刘志强[1] 贺良[1] 徐小林[1] 

机构地区：[1]长沙理工大学汽车与机械工程学院,长沙410076

出　　处：《汽车科技》2007年第2期42-45,共4页Auto Sci-Tech

基　　金：湖南省教育厅资助科研项目(04C094)

摘　　要：分析了ADVISOR2002中并联混合动力电动汽车的电力辅助控制策略,指出了其中存在的不足。开发了新的控制策略,仿真结果表明,在大负荷工况下电池的荷电状态SOC得到了明显改善。The parallel electric assist control strategy in the HEV simulation software,ADVISOR2002,was introduced in this paper, and its shortcomings were analyzed. Then the control strategy module was redeveloped according to the case of serious load working conditions.And a comparative simulation was performed on a real vehicle model. The results showed that,with the modified control strategy,the state of charge of batteries was improved obviously under serious load working conditions.

关 键 词：ADVISOR 混合动力电动汽车 控制策略 仿真 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]