发明名称 |
Getriebesteuerung und Steuerverfahren für Kraftfahrzeug mit einem stufenlosem Getriebe |
摘要 |
A transmission control system of an automotive vehicle with a continuously variable automatic transmission, comprises an electronic transmission control unit which detects an acceleration of a drive wheel of the vehicle, and compares the acceleration of the drive wheel to a predetermined acceleration value. The control unit operates to inhibit only the upshifting action by preventing a speed ratio of the continuously variable automatic transmission from being upshifted toward a speed ratio less than a predetermined upshift limiting threshold. <IMAGE> |
申请公布号 |
DE69816191(D1) |
申请公布日期 |
2003.08.14 |
申请号 |
DE1998616191 |
申请日期 |
1998.07.23 |
申请人 |
NISSAN MOTOR CO., LTD. |
发明人 |
SUZUKI, AKITO;ASANO, HIROSHI |
分类号 |
B60W10/10;B60W10/109;B60W10/18;F16H9/00;F16H61/16;F16H61/662;(IPC1-7):F16H61/00 |
主分类号 |
B60W10/10 |
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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