Control apparatus for hybrid vehicle

摘要

A control apparatus for a hybrid vehicle configured to control the hybrid vehicle provided with: an engine; a flywheel with a variable inertial mass; a rotary electric machine; a regenerating device; and an electricity storage device which is charged by regenerative power of the rotary electric machine and regenerative power of the regenerating device, is provided with: a reduction control device configured to reduce the number of engine revolutions to a stop allowable number of revolutions or less; a stop control device configured to stop the engine after the number of engine revolutions is reduced to the stop allowable number of revolutions or less; a specifying device configured to specify allowable charging power of the electricity storage device at the time of the stop demand; and an inertia control device configured to reduce the inertial mass with decreasing the specified allowable charging power.

主权项

1. A control apparatus for a hybrid vehicle configured to control the hybrid vehicle, the hybrid vehicle comprising:
an internal combustion engine in which an engine shaft is connected to a drive shaft connected to an axle; a flywheel with a variable inertial mass connected to the engine shaft; a rotary electric machine configured to perform power regeneration due to torque supply to the drive shaft and torque input from the drive shaft; a regenerating device configured to perform power generation due to torque input from the engine shaft; and an electricity storage device configured to be charged by regenerative power of the rotary electric machine and regenerative power of the regenerating device, said control apparatus comprising: a reduction control device configured to reduce the number of engine revolutions of the internal combustion engine to a stop allowable number of revolutions or less, through the regenerating device at a time of a demand for stopping the internal combustion engine; a stop control device configured to stop the internal combustion engine after the number of engine revolutions is reduced to the stop allowable number of revolutions or less; a specifying device configured to specify allowable charging power of the electricity storage device at the time of the stop demand; and an inertia control device configured to reduce the inertial mass with decreasing the specified allowable charging power.