武汉理工大学学报（信息与管理工程版）
武漢理工大學學報（信息與管理工程版）
무한리공대학학보（신식여관리공정판）
Journal of Wuhan University of Technology (Information & Management Engineering)
2015年
5期
552-556
,共5页
纯电动客车%Cruise%EMT%动力学仿真%Isight优化
純電動客車%Cruise%EMT%動力學倣真%Isight優化
순전동객차%Cruise%EMT%동역학방진%Isight우화
pure electric bus%Cruise%EMT%dynamics simulation%Isight optimization
利用动力学仿真软件AVL Cruise对某纯电动客车进行动力学仿真来验证客车动力性。其所采用的EMT（电驱动机械式自动变速器）引入了调速电机，具有换挡快速和准确的优点。通过设定变速器和减速器速比的变化范围，用Isight软件优化耗电量，得出百公里电耗最低的传动比匹配方案。优化后百公里电耗减少了约5．27％，动力性能满足设计要求。
利用動力學倣真軟件AVL Cruise對某純電動客車進行動力學倣真來驗證客車動力性。其所採用的EMT（電驅動機械式自動變速器）引入瞭調速電機，具有換擋快速和準確的優點。通過設定變速器和減速器速比的變化範圍，用Isight軟件優化耗電量，得齣百公裏電耗最低的傳動比匹配方案。優化後百公裏電耗減少瞭約5．27％，動力性能滿足設計要求。
이용동역학방진연건AVL Cruise대모순전동객차진행동역학방진래험증객차동력성。기소채용적EMT（전구동궤계식자동변속기）인입료조속전궤，구유환당쾌속화준학적우점。통과설정변속기화감속기속비적변화범위，용Isight연건우화모전량，득출백공리전모최저적전동비필배방안。우화후백공리전모감소료약5．27％，동력성능만족설계요구。
AVL Cruise software was used to do dynamics simulation to verify the performance of power of a pure electric bus. A speed regulating motor was introduced in EMT ( electric drive automatic mechanical transmission) of this bus.The EMT has the advantage of fast and accurate shifting.By changing the setting range of transmission and the reducer ratio, the ratio matching scheme was obtained using the Isight optimization software which makes the lowest power consumption per 100 km.After optimi-zation the power consumption reduces by about 5.27%per 100 km.Dynamic performance meets the design requirements.
