METHOD OF AND DEVICE TO CONTROL VEHICLE ENGINE UNIT Russian patent published in 2005 - IPC

FIELD: mechanical engineering; engines.

SUBSTANCE: according to proposed method of control of vehicle engine unit depending on preset value of an output parameter of unit, at least one adjustable parameter of engine unit is regulated. Together with preset value, setting time is set during which output parameter should settle at this value. Setting time is preset irrespective of control section used for regulation of at least one adjustable parameter. Vehicle engine unit control device has control unit which regulates at least one adjustable parameter of engine unit depending of preset value of an output parameter of engine unit. Means for regulating adjustable parameter are provided to input of which preset value of output parameter and setting time are supplied as preset values during which output parameter should settle at this value. Setting time of engine unit is preset irrespective of control section used for regulation of at least one adjustable parameter.

EFFECT: provision of matching of different requests for changing any operating parameter of engine unit irrespective of control sections of engine.

11 cl, 10 dwg