HYBRID VEHICLE CONTROL DEVICE

摘要

A hybrid vehicle control device is provided for controlling a drive system. The hybrid vehicle control device is programmed to perform an engine start control using a motor/generator as an engine start motor when an engine start request is present. The hybrid vehicle control device includes a second clutch control section and an engine start control section. The second clutch control section completely disengages the second clutch. The engine start control section engages or slip engages of the first clutch, and performs engine start control resulting from performing an engine cranking operation, injecting air and fuel and igniting same. The hybrid vehicle control module disengages the first clutch and engages the second clutch during coasting/regenerating driving with the motor/generator while traveling in an electric vehicle mode when the engine start request is due to a driver input for an increase in a required driving force.

主权项

1. A hybrid vehicle control device for controlling a drive system including an engine, a motor/generator, a first clutch interposed between the engine and the motor/generator, and a second clutch interposed between the motor/generator and a drive wheel, the hybrid vehicle control device comprising:
a hybrid vehicle control module programmed to perform an engine start control using the motor/generator as an engine start motor, when an engine start request is present, the hybrid vehicle control device comprising: a second clutch control section programmed to completely disengage the second clutch; and an engine start control section programmed to cause the first clutch to engage or to slip engage, and to perform the engine start control by performing an engine cranking operation together with injection and ignition of air and fuel, the hybrid vehicle control module being programmed to disengage the first clutch and engage the second clutch during coasting/regenerating driving with the motor/generator while traveling in an electric vehicle mode when the engine start request is due to a driver input for an increase in a required driving force.