发明名称 |
VERFAHREN ZUR STEUERUNG EINES AUTOMATISCHEN SCHALTGETRIEBES FÜR EIN KRAFTFAHRZEUG |
摘要 |
<p>The method involves controlling gear engagement/disengagement in emergency mode without automatic or manual clutch actuation. Gear engagement/disengagement in emergency mode is controlled with a controller that disengages a gear when the gearbox output shaft torque is essentially null, matches the engine shaft or gearbox input shaft speed to the current speed of the next gear to be engaged, then engages that gear. The method involves controlling the engagement/disengagement of gears in emergency operating mode, that is with a defective clutch (2), without automatic or manual clutch actuation. Engagement/disengagement of gears in emergency mode is controlled with a controller (3) that disengages a gear when the gearbox output shaft torque is essentially null, then matches the engine shaft (4) or gearbox input shaft (5) speed to the current speed of the next gear to be engaged and then engages that gear.</p> |
申请公布号 |
AT262126(T) |
申请公布日期 |
2004.04.15 |
申请号 |
AT20000123474T |
申请日期 |
2000.11.07 |
申请人 |
VOLKSWAGEN AKTIENGESELLSCHAFT |
发明人 |
CARL, FRANK;HOFMANN, RAINER;CHRISTMANN, RALF;KRAUSE, HEINRICH;KRUSE, GEORG;NICKE, DIRK;MARX, VOLKER;SCHAMSCHA, AXEL |
分类号 |
B60W10/06;B60W10/10;B60W30/18;F16H61/04;F16H61/12;F16H63/50;(IPC1-7):F16H61/12;B60K41/08 |
主分类号 |
B60W10/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|