城市道路与NEDC工况的制动能量回生率差异分析  

Difference Analysis of Brake Energy Regeneration Rate between Urban Road Conditions and NEDC

作　　者：张树培[1] 黄璇[1] 荆哲铖[1] 张玮[1] 

机构地区：[1]江苏大学汽车与交通工程学院,江苏镇江212013

出　　处：《重庆交通大学学报（自然科学版）》2015年第2期133-136,共4页Journal of Chongqing Jiaotong University(Natural Science)

基　　金："863"国家高技术研究发展计划项目(2011AA11A286);江苏大学高级专业人才科研启动基金项目(13JDG035;13JDG036)

摘　　要：通过城市道路和NEDC测试工况下再生制动检测试验,对两者的再生制动差异性进行了对比分析。研究结果表明:NEDC测试工况与城市道路工况的再生制动差异性较大,实车道路工况制动强度分布更广,须构建适合的针对再生制动的模态工况。Through regenerative braking tests of urban roads and NEDC test cycles, the two differences of regenerative bra- king were compared and analyzed. The results show that, the difference of regenerative braking between NEDC test cycle and urban road conditions is large. The real vehicle braking intensity distribution is of a broader condition. A suitable modality for regenerative braking conditions shall be built.

关 键 词：车辆工程 NEDC 再生制动 测试工况 

分 类 号：U467.11[机械工程—车辆工程]