AMT变速器工作原理及常见故障排除  

Working principle of AMT transmission and common troubleshooting

作　　者：康思宇 赵小洋 王莉 韩涛 刘雯 Kang Siyu;Zhao Xiaoyang;Wang Li;Han Tao;Liu Wen(Shaanxi Heavy-Duty Automobile Co,Ltd,Shaanxi Xi＇an 710200)

机构地区：[1]陕西重型汽车有限公司,陕西西安710200

出　　处：《汽车实用技术》2018年第11期142-144,共3页Automobile Applied Technology

摘　　要：AMT变速器也称自动变速器,它是电控机械式自动变速器的简称。其具体情况就是在传统的手动齿轮式变速器基础上加装自动变速器控制单元(TCU)改进而来的。它是揉合了AT(自动)和MT(手动)两者优点的机电液一体化自动变速器。AMT既具有液力自动变速器自动变速的优点,又保留了原手动变速器齿轮传动的效率高、成本低、结构简单、易制造的长处。它兼具二者优点,是非常适合我国国情的机电液一体化自动变速器。The AMT transmission is also known as automatic transmission. It is short for automatic transmission of electronic control. The specific situation is the improvement of the automatic transmission control unit（TCU） on the basis of the traditional manual gear type transmission. It is an integrated automatic transmission of electromechanical fluid that combines the advantages of Automatic Transmission（automatic） and Manual Transmission（manual）. The AMT has the advantages of automatic transmission of hydraulic automatic transmission and the advantages of high efficiency, low cost, simple structure and easy manufacture of the original manual transmission gear transmission. It has the advantages of both, it is very suitable for China＇s national conditions of the electromechanical fluid integrated automatic transmission.

关 键 词：电控机械式 自动变速器控制单元(TCU) 揉合 效率高 结构简单 

分 类 号：U472[机械工程—车辆工程]