发明名称 |
Methode for controlling gear changing mode for automatic gearboxes |
摘要 |
The system provides control of the gear change in an automatic gearbox (19) and, in automatic mode, includes an electronic supervision system to determine the transmission ratio using a rule based on the intermediate values. A further system detects and takes account of priorities established by driver intervention in applying manual control to the gearbox. When the selection made by the driver is incompatible with the automatically determined selection, the gear selection reverts to automatic mode, and this remains in force until conditions are such that the driver-selected gear is compatible with the detected conditions. |
申请公布号 |
EP1122467(A1) |
申请公布日期 |
2001.08.08 |
申请号 |
EP20010400306 |
申请日期 |
2001.02.07 |
申请人 |
RENAULT |
发明人 |
FAUVEL, FRANCOIS;HO, PASCAL;DAYRE, ERIC |
分类号 |
B60W40/08;F16H59/02;F16H61/02;F16H61/21;(IPC1-7):F16H61/02 |
主分类号 |
B60W40/08 |
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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