发明名称 Control device and control method for automatic transmission
摘要 <p>A control device for an automatic transmission includes a determining unit determines that a friction element is to be set in an engaged condition in case a vehicle speed is equal to or higher than a determination reference and determining that the friction element is to be set in a disengaged condition in case the vehicle speed is lower than the determination reference, and a engagement control unit that performs control to engage or disengage the friction element on the basis of a determination result of the determining unit, wherein the engagement control unit comprises a prohibiting unit that prohibits setting of the friction element in the engaged condition until a predetermined condition is established, regardless of the determination result, after the friction element has been modified from the engaged condition to the disengaged condition.</p>
申请公布号 EP2292949(B1) 申请公布日期 2013.04.10
申请号 EP20100008060 申请日期 2010.08.02
申请人 JATCO LTD 发明人 YAMADA, NAOHIRO
分类号 F16H61/14 主分类号 F16H61/14
代理机构 代理人
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