发明名称 |
Method and apparatus to control continuously variable transmission of motor vehicle |
摘要 |
<p>A method and apparatus for controlling a continuously variable transmission of a motor vehicle controls the speed ratio of the continuously variable transmission in accordance with a predetermined shift condition. The method and apparatus perform shift control in a specific manner during an operation of an anti-lock brake system, for example, by smoothing at least one of the rotational speed of the input shaft and the rotational speed of the output shaft, reducing a rate of change in the speed ratio during downshifting, restricting upshifting of the CVT, increasing an amount of hydraulic oil delivered from an oil pump, and/or increasing belt clamping force.</p> |
申请公布号 |
EP1158215(B1) |
申请公布日期 |
2011.03.02 |
申请号 |
EP20010112497 |
申请日期 |
2001.05.22 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
TANIGUCHI, HIROJI;KONO, KATSUMI;MATSUO, KENJI;YASUE, HIDEKI;TAMURA, TADASHI;INOUE, DAISUKE;YAMAMOTO, YOSHIAKI;KONDO, HIROKI;HATTORI, YUJI;SAYO, SYOICHI |
分类号 |
F16H61/00;F16H61/18;F16H61/662 |
主分类号 |
F16H61/00 |
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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