合肥学院学报：自然科学版
閤肥學院學報：自然科學版
합비학원학보：자연과학판
Journal of Hefei University :Natural Sciences
2012年
4期
60-65
,共6页
纯电动汽车%换挡规律%动力性%燃油经济性%仿真
純電動汽車%換擋規律%動力性%燃油經濟性%倣真
순전동기차%환당규률%동력성%연유경제성%방진
electric vehicles%shift schedule%dynamic performance%fuel economy%simulation
换档规律是自动变速器控制系统的核心技术，其控制参数选择的合理性直接影响纯电动汽车的动力性、舒适性和续驶里程．用纯电动汽车行驶加速度和加速踏板位置作为换挡控制参数，分别设计出动力性和经济性两种换挡规律，并用CRUISE软件进行仿真和优化，得出适合某型电动汽车变速器的换挡规律，实现了节能与增加续驶里程的目的．
換檔規律是自動變速器控製繫統的覈心技術，其控製參數選擇的閤理性直接影響純電動汽車的動力性、舒適性和續駛裏程．用純電動汽車行駛加速度和加速踏闆位置作為換擋控製參數，分彆設計齣動力性和經濟性兩種換擋規律，併用CRUISE軟件進行倣真和優化，得齣適閤某型電動汽車變速器的換擋規律，實現瞭節能與增加續駛裏程的目的．
환당규률시자동변속기공제계통적핵심기술，기공제삼수선택적합이성직접영향순전동기차적동력성、서괄성화속사리정．용순전동기차행사가속도화가속답판위치작위환당공제삼수，분별설계출동력성화경제성량충환당규률，병용CRUISE연건진행방진화우화，득출괄합모형전동기차변속기적환당규률，실현료절능여증가속사리정적목적．
Shift schedule as the core technology of the automatic transmission control sys reasonable choice of its control parameters , will directly affect the dynamic performance, comfort and the driving range of the vehicle. By using the method of combing the theoretical and the trial, of vehicle acceleration and accelerator pedal position as shift control parameters, the reasonable shift schedules which are suitable for the certain type of transmission, so as to the purpose of saving energy and increasing the driving range of the electric vehicle. tem, the the ride research designs achieve
