| 摘要 |
<p>This hybrid vehicle control device improves the fuel efficiency of an internal combustion engine in a hybrid vehicle. This hybrid vehicle control device (100) controls a hybrid vehicle (1) which is provided with an internal combustion engine (200), a variable inertial mass flywheel (300), a rotating electric machine (MG) capable of regenerating electric power through the torque input from a drive shaft (Sout), a regeneration means (500) capable of regenerating electric power through the torque input from the engine shaft, and a power storage means (12) which can be charged by means of the regenerated electric power from the rotating electric machine and the regeneration means. The hybrid vehicle control device (100) is provided with a reduction control means for reducing the engine speed to or below a stop-enabling speed at the time of an internal combustion engine stop request, a stop control means for stopping the internal combustion engine after the engine speed has been reduced to or below the stop-enabling speed, a specifying means for specifying a permissible charging power of the power storage means at the time of a stop request, and an inertia control means for reducing the inertial mass of the flywheel the smaller the specified permissible charging power is.</p> |
