发明名称 |
Method and device for controlling engine idling speed |
摘要 |
In a vehicle equipped with an automated manual transmission, when creep driving is started in an idling state, an idling speed PID control unit of an engine ECU selectively uses an arithmetic constant for the PID control appropriate for the creep driving, so that the occurrence of a hunting phenomenon of an engine speed is suppressed when a clutch is locked up, particularly owing to a quick decrease of an integral term of the PID control.
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申请公布号 |
EP1857662(A2) |
申请公布日期 |
2007.11.21 |
申请号 |
EP20070017472 |
申请日期 |
2005.09.13 |
申请人 |
BOSCH CORPORATION;TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
HATEKEYAMA, TOMOHIRO;YAMAZAKI, AKINORI;AMANO, NAOKI;OTSUBO, MASAKI |
分类号 |
F02D41/16;B60W30/18;F02D41/02;F02D41/08 |
主分类号 |
F02D41/16 |
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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