发明名称 |
VERFAHREN ZUM STEUERN EINES AUTOMATGETRIEBES EINES KRAFTFAHRZEUGES |
摘要 |
A method is described for operating an automatic transmission in which a command for changing a current ratio of the automatic transmission is generated when achieving preset operating states of the vehicle automatically or by manual input in a manual shifting mode, the activated manual shifting mode being preferred to an automatic shifting mode. The manual shifting mode is quit when a current vehicle speed is less than a threshold value, or when a longitudinal acceleration of the vehicle is within a defined range, a lateral acceleration is less than a threshold value and a driver type evaluation counter is less than a limiting value. |
申请公布号 |
DE50202325(D1) |
申请公布日期 |
2005.03.31 |
申请号 |
DE2002502325 |
申请日期 |
2002.05.18 |
申请人 |
ZF FRIEDRICHSHAFEN AG |
发明人 |
HENNEKEN, MARKUS;JAUCH, FRIEDEMANN;SCHULER, FRANZ-JOSEF;MAUZ, THOMAS;KIEFER, MICHAEL |
分类号 |
F16H59/02;F16H59/48;F16H59/72;F16H61/02;F16H61/16;(IPC1-7):F16H61/02 |
主分类号 |
F16H59/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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