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汽车电控自动变速器的结构原理与检修
引用本文:孟宪琴.汽车电控自动变速器的结构原理与检修[J].交通科技与经济,2007,9(5):55-57.
作者姓名:孟宪琴
作者单位:宝泉岭农垦交通局,黑龙江,宝泉岭,154211
摘    要:随着电子技术及微处理机的发展,电控自动变速器正实现一机多参数多规律控制,并在此基础上将变速器微机和发动机微机合并在一起,实现综合控制。电控自动变速器变速冲击小,采用最佳的经济性和动力性换档,大大地改善了整车性能。介绍了电控自动变速器的控制原理、基本组成及其部件的工作原理以及性能检测方法和故障诊断方法。

关 键 词:电控自动变速器  组成  原理  检修
文章编号:1008-5696(2007)05-0055-03
修稿时间:2007-04-16

The structural principle and maintenance for automobile electronically-controlled automatic transmission
MENG Xian-qing.The structural principle and maintenance for automobile electronically-controlled automatic transmission[J].Technology & Economy in Areas of Communications,2007,9(5):55-57.
Authors:MENG Xian-qing
Institution:Baoquanling Traffic Bureau of Agricultural Cultivation Department, Baoquanling 154211, Heilongiiang, China
Abstract:With the electronic and microprocessor technology development,electronically-controlled automatic transmission is a mechanism to achieve more multi-parameter control laws,and on this basis,the transmission and engine computer PC combined to realize the comprehensive control.Electronically-controlled automatic transmission servers as less spead impact and economical and powerful shift,which greatly improve performance.The electrically-controlled automatic transmission control theory is discussed including the working principle and its components,detection methods,performance and fault diagnosis.
Keywords:electronically-controlled automatic transmission  composition  principle  overhaul  
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