Control device for hybrid vehicle

摘要

A control device for a hybrid vehicle for use in a hybrid vehicle in which a first clutch, a rotary electric machine, and a second clutch are disposed on a power transfer path from an engine to wheels sequentially from the engine side. After power generation control in which the engine is driven with the first clutch directly engaged and with the second clutch disengaged is suspended on the basis of detection of the starting request from a state in which the vehicle is stationary with the power generation control performed, the second clutch control means controls the second clutch from a disengaged state to a slip engagement state, the first clutch control means controls the first clutch from an engaged state to a slip engagement state, and the rotary electric machine control means reduces the target revolving speed.

主权项

1. A control device configured to be used in a hybrid vehicle in which a first clutch, a rotary electric machine, and a second clutch are disposed on a power transfer path from an engine to wheels sequentially from the engine side,
the control device being configured to start the hybrid vehicle on the basis of detection of a starting request, the control device configured to perform: first clutch control by controlling an engagement state of the first clutch on the basis of detection of the starting request; second clutch control by controlling an engagement state of the second clutch on the basis of detection of the starting request; and rotary electric machine control by performing revolving speed control of the rotary electric machine such that a revolving speed of the rotary electric machine reaches a target revolving speed on the basis of detection of the starting request, wherein after power generation control in which the engine is driven with the first clutch directly engaged and with the second clutch disengaged is suspended on the basis of detection of the starting request from a state in which the vehicle is stationary with the power generation control performed, the control device performs second clutch control by controlling the second clutch from a disengaged state to a slip engagement state, and first clutch control by controlling the first clutch from an engaged state to a slip engagement state, and rotary electric machine control by reducing the target revolving speed.