中国机械工程
中國機械工程
중국궤계공정
China Mechanical Engineering
2015年
21期
2976-2981
,共6页
杜爱民%刘开圣%朱忠攀%王晨
杜愛民%劉開聖%硃忠攀%王晨
두애민%류개골%주충반%왕신
复合功率分流%单模%混合动力变速箱%机械点
複閤功率分流%單模%混閤動力變速箱%機械點
복합공솔분류%단모%혼합동력변속상%궤계점
compound power split%single??mode%hybrid gear box%mechanical point
针对混合动力汽车中的动力耦合系统，提出一种双行星排结构的单模复合功率分流装置。通过对几种方案机械点的特性进行分析，筛选得出最优结构。对行星排特征参数进行优化，并推导得出满足结构限制的参数条件范围，在此基础上分析系统的工作模式和控制策略，最终利用离线仿真对该方案进行验证。
針對混閤動力汽車中的動力耦閤繫統，提齣一種雙行星排結構的單模複閤功率分流裝置。通過對幾種方案機械點的特性進行分析，篩選得齣最優結構。對行星排特徵參數進行優化，併推導得齣滿足結構限製的參數條件範圍，在此基礎上分析繫統的工作模式和控製策略，最終利用離線倣真對該方案進行驗證。
침대혼합동력기차중적동력우합계통，제출일충쌍행성배결구적단모복합공솔분류장치。통과대궤충방안궤계점적특성진행분석，사선득출최우결구。대행성배특정삼수진행우화，병추도득출만족결구한제적삼수조건범위，재차기출상분석계통적공작모식화공제책략，최종이용리선방진대해방안진행험증。
Based on a power coupling system in hybrid vehicles,a novel single??mode compound split power train with the structure of double- row planetary gear sets was proposed.An optimized structure was obtained by analyzing the mechanical points.Then the range of characteristic parameter of the planetary gear set was calculated and optimized.Operating modes and control strategy were anaG lyzed based on this optimized structure.The effectiveness of this hybrid system was finally validated by the simulation.
