基于拓展的杠杆法的ZF-9HP自动变速器换挡过程分析  

Analysis of the Process of ZF-9HP Automatic Transmission Based on the Expend Method

作　　者：侯国强[1] 尤明福[1] 于文涛[1] 

机构地区：[1]天津职业技术师范大学汽车与交通学院,天津300222

出　　处：《机械研究与应用》2013年第6期46-49,52,共5页Mechanical Research & Application

摘　　要：首先分析了ZF-9HP自动变速器的各档动力传递路线,建立了ZF-9HP自动变速器的等效杠杆图,利用在原有杠杆分析法基础上拓展的新杠杆法对ZF-9HP自动变速器换挡过程进行分析,并通过计算验证拓展的杠杆法的正确性。Firstly,the ZF-9HP automatic transmission gears dynamic route is analylzed,and the equivalent lever diagram of ZF-9HP automatic tranmission is established.Then,the shift process of ZF-9HP automatic transmission is analyzed based on the expend method of existing method of leverage , and the correction of new lever method is verified by calculation .

关 键 词：ZF-9HP自动变速器 矢量法 杠杆法 换挡过程 

分 类 号：TH122[机械工程—机械设计及理论]