发明名称 |
Control apparatus for hybrid vehicle power transmitting system |
摘要 |
A control apparatus for a hybrid vehicle power transmitting system including a switching portion operable to switch a power transmitting path between a power transmitting state and a power cut-off state in response to an operation of a shift lever, the control apparatus including (a) an operating-state estimating portion configured to estimate an operating speed of an electric motor which constitutes a part of the power transmitting path or a rotating speed of a coupling element of the coupling portion, which speed is established after switching of the power transmitting path from one of the power transmitting and cut-off states to the other, and (b) a switching restricting portion configured to restrict a switching operation to switch the power transmitting path between the two states, when the estimated operating or rotating speed of the electric motor or coupling device is higher than a predetermined upper limit.
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申请公布号 |
US2009023530(A1) |
申请公布日期 |
2009.01.22 |
申请号 |
US20080153697 |
申请日期 |
2008.05.22 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
IWASE YUJI;MATSUBARA TOORU;SHIBATA HIROYUKI;TABATA ATSUSHI |
分类号 |
F16H48/20;B60K6/445;B60K6/547;B60L11/14;B60L15/20;B60W10/02;B60W10/06;B60W10/08;B60W20/00 |
主分类号 |
F16H48/20 |
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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