|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||F02M-037/00 B60W-020/10 B60W-020/15 F02M-063/02|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 5|
A control device for a vehicle includes a low-pressure fuel sensor that detects a pressure of fuel stored in a low-pressure delivery pipe, and a control device that controls a feed pump based on a detected value from the low-pressure fuel sensor. The control device causes a relief valve to be opened when variation in power required in an engine continues to remain within a prescribed range for a prescribed period. With this structure, a control device for a vehicle can be provided which allows the relief valve to be opened with reduced variation in air-f...
1. A control device for a vehicle equipped with a battery, a motor that receives electric power from the battery to drive the vehicle, and an internal combustion engine, said internal combustion engine including:a port injection valve that injects fuel into an intake passage;a fuel tank that stores the fuel to be injected from said port injection valve;a feed pump that sucks the fuel from said fuel tank and supplies the fuel to said port injection valve; anda relief valve that is provided along a path from said feed pump to said port injection valve to r...