Patent ID: 9133781
Filing Date: 2015-09-15
Classification: B60W,F02D,Y02T

Abstract:
1. A vehicle integrated control device comprising, as a power source, an internal combustion engine that has a first actuator that is provided at a first position in an intake passage and acts on a pressure downstream of the first position, and a second actuator that is provided at a second position upstream from the first position in the intake passage and acts on a pressure downstream of the second position, comprising: a drive system manager that manages an operation of an entire drive system of a vehicle; and an engine control unit that controls the internal combustion engine, wherein the engine control unit comprises an actuator operation unit that operates the first actuator and the second actuator based on a request torque that is given by the drive system manager, a first maximum torque calculation unit that calculates a first maximum torque that can be realized when only an operation amount of the first actuator is actively changed without actively changing an operation amount of the second actuator, based on an engine speed, and presents the first maximum torque to the drive system manager, and a second maximum torque calculation unit that calculates a second maximum torque that can be realized when both of the operation amount of the first actuator and the operation amount of the second actuator are actively changed, based on the engine speed, and presents the second maximum torque to the drive system manager, and the drive system manager comprises a first request torque calculation unit that refers to the second maximum torque which is presented from the engine control unit, and calculates a first request torque to be given to the engine control unit, and a second request torque calculation unit that refers to the first maximum torque which is presented from the engine control unit and the first request torque, and calculates a second request torque to be given to the engine control unit that is a torque component having a change speed faster than the first request torque.