并联hev用差动轮系特性研究与试验分析

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1、西安理工大学硕士学位论文identifieationmethodsareaehievedusingseeondeategoryLagrangeequationandvariationalPrineiPle.Thetransientehangeeharacteristiesofthetesteddifferentialgeartrainareaehievedbysolvingdynamieequation，simulationresultseombinedwiththetestdata，whiehexaminedthesystemrotationalsPeedandt

2、ransientsensitivitytorquetoProvideatheoretiealandeXPerimenialsuPPortforthePraetiealengineeringaPPlieations.KeyW6rds:ParallelHybridEleetrieVehiele:differentialgeartrain;steady一statetest;sensitivity:dynamies目录目录1绪论................................................................……11.1研究背景

3、........................................................··..·..·……11.ZPHEV用动力合成装置研究现状及发展趋势.....................................……31.2.1国外研究现状..............................................········……41.2.2国内研究现状....................................··················……51.3本文研究的内容与研究方法.....

4、...........................................……61.3.1本文研究的内容............................................·..·····……61.3.2本文的研究方法....................................................……72差动轮系及其试验设备概述............................................……82.1概述...................................……，...

5、.......................……82.2差动轮系机构的特点及分类................................................……82.2.1差动轮系机构的特点................................................……82.2.2差动轮系机构的分类................................................……82.3差动轮系试验台概述....................................................

6、..……g2.4本章小结...............................................................……123差动轮系稳态特性与试验研究.........................................……133.1差动轮系稳态特性理论.......................……:.....................……133.1.1运动学关系................................................·······……133.1.2力学分析......

7、.....................................··.···········……143.1.3功率关系分析.....................................................……153.1.4效率分析...............................................……，...……163.2差动轮系稳态特性试验研究...............................................……193.2.1试验方法的设定及试验数据采集..........