发明名称 |
VEHICLE CONTROL DEVICE AND VEHICLE CONTROL METHOD |
摘要 |
A control device for a vehicle includes: a motor generator mechanically connected to an output shaft of an engine; a main battery electrically connected to the motor generator; a sub battery electrically connected to an electric load of the vehicle; and a relay adapted to switch whether the batteries are to be electrically connected or not by turning the relay on or off. The relay is turned off during a powering operation of the motor generator, and the relay is turned on during a regenerative operation of the motor generator. It is determined that the relay is off-fixed in a case where a voltage of the second battery is a predetermined voltage or lower or a charge current of the second battery is a predetermined current or smaller in a state that a command to turn on the relay is outputted during the regenerative operation of the motor generator. |
申请公布号 |
EP2878491(A4) |
申请公布日期 |
2015.07.29 |
申请号 |
EP20130823046 |
申请日期 |
2013.06.11 |
申请人 |
NISSAN MOTOR COMPANY, LIMITED |
发明人 |
YAMAZAKI, TAKEHIKO |
分类号 |
B60W10/26;B60L11/18;B60R16/02;B60R16/033;B60W30/18;F02N11/00;F02N11/04;F02N11/08;F02N11/10;G01R31/00;G01R31/327;H01H47/00;H02J7/00 |
主分类号 |
B60W10/26 |
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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