发明名称 |
Control device for vehicle |
摘要 |
The present invention relates to a control device for a vehicle, having an engine 10 connected to an automatic transmission 14 via a torque converter 12 incorporating a lockup clutch 32. A fuel cutoff control is performed for interrupting the supply of fuel to the engine 10 when controlling the lockup clutch 32 during a deceleration of the vehicle. The control device is operative to interrupt the fuel cutoff control when a brake pressure PBK of a foot brake 38 for braking the vehicle exceeds a predetermined value. Accordingly, using the brake pressure PBK with increases response as a determining standard enables a sudden deceleration of the vehicle to be appropriately determined in a practical mode, appropriately enabling the suppression of engine stall while realizing improved fuel consumption.
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申请公布号 |
US2009018757(A1) |
申请公布日期 |
2009.01.15 |
申请号 |
US20080216615 |
申请日期 |
2008.07.08 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
KOBAYASHI KIYOSHI;KAIGAWA MASATO;SAITOH HIDENORI;OWATARI MASAKAZU |
分类号 |
G06F19/00;F02D29/02;F02D41/12;F16H59/44;F16H61/14 |
主分类号 |
G06F19/00 |
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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