发明名称 Control device
摘要 A control device includes a differential rotation obtaining unit; a direct-coupling control unit that decreases the differential rotation speed by increasing an engagement pressure of the direct-coupling clutch at a normal pressure increase rate determined depending on a traveling state of a vehicle so as to change the direct-coupling clutch from a released state to an engaged state; and a pressure increase control unit that changes to a rapid pressure increase rate larger than the normal pressure increase rate for increasing the engagement pressure by the direct-coupling control unit when the differential rotation speed becomes equal to or smaller than a predetermined pressure increase permission threshold in a state that an accelerator opening of the vehicle decreases.
申请公布号 US2010167871(A1) 申请公布日期 2010.07.01
申请号 US20090654505 申请日期 2009.12.22
申请人 AISIN AW CO., LTD. 发明人 INAGAKI NOBUAKI;UENO HIROYA;TSUDA KOHEI;MORIYAMA EIJI;TSUTSUI HIROSHI
分类号 B60W20/00;B60W10/06;B60W10/08 主分类号 B60W20/00
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