发明名称 |
Arrangement for controlling a frictional connection which can be engaged and dis-engaged in a gear-changing appliance of an automatic discrete step gearbox |
摘要 |
In an automatic discrete step gearbox of a motor vehicle, the working pressure of a frictional connection (clutch or brake) to be engaged is set at the beginning of a gear-change by an electronic control unit in accordance with a specified required value variation and additionally as a function of correction values. The correction values are determined as a function of deviations between the required transmission torque value and the actual transmission torque value of the frictional connection. |
申请公布号 |
GB2299634(B) |
申请公布日期 |
1997.05.28 |
申请号 |
GB19960006778 |
申请日期 |
1996.03.29 |
申请人 |
* MERCEDES-BENZ AG |
发明人 |
THOMAS * KULL;FRANK * TIETZE |
分类号 |
F16H59/36;F16H59/38;F16H59/68;F16H61/00;F16H61/06;(IPC1-7):F16H61/06 |
主分类号 |
F16H59/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|