To provide a control device of the vehicle drive device that can reduce the blow up feeling of an engine that can be caused at execution time of the rattle inhibitory control in a hybrid vehicle.
In the rattle inhibitory control, the engine speed rises higher as larger the amount of the EGR gas in the EGR control. An EGR control means 94 does not perform the EGR control when the rising width RNe of the engine speed by execution of the rattle inhibitory control based on a present amount of the EGR gas is more than the rotation speed rise width determination value set beforehand, or when the rotation speed difference ΔNe between the engine speed Ne assuming that the rattle inhibitory control is executed based on a present amount of the EGR gas, and the engine speed Ne assuming that the rattle inhibitory control is executed without the EGR control is more than the rotation speed difference determination value set beforehand. As a result, the blow up feeling of the engine that can be caused at execution time of the rattle inhibitory control can be reduced.
HAYASHI KOJI
GOTODA KENJI
HARADA HIROYASU
池田 治幸