发明名称 |
CONTROL APPARATUS AND METHOD FOR AUTOMATIC TRANSMISSION |
摘要 |
A control apparatus for an automatic transmission includes a stepwise variable transmission mechanism; a power ON/OFF state judging section; and a shift control section configured to control the stepwise variable transmission mechanism to a target rotational speed by disengaging the first engagement portion and engaging the second engagement portion in accordance with a torque inputted to the stepwise variable transmission mechanism, the shift control section being configured to engage one of the first engagement portion and the second engagement portion which has a function to suppress a variation of an input rotational speed of the stepwise variable transmission mechanism which is generated by a switching of the power ON/OFF state when the power ON/OFF state is switched at the shift control of the stepwise variable transmission mechanism, and to disengage the other of the first engagement portion and the second engagement portion.
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申请公布号 |
US2010227736(A1) |
申请公布日期 |
2010.09.09 |
申请号 |
US20100712448 |
申请日期 |
2010.02.25 |
申请人 |
NISSAN MOTOR CO., LTD.;JATCO LTD |
发明人 |
TAKAHASHI SEIICHIRO;OCHIAI TATSUO;UCHIDA MASAAKI;KOGA MASATO;KADONO RYOJI;JOZAKI TATEKI;SUZUKI HIDEAKI;NONOMURA RYOUSUKE;INOUE MAMIKO |
分类号 |
B60W10/00 |
主分类号 |
B60W10/00 |
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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