Patent ID: 9566975
Date: 2017-02-14
CPC Classifications: B60K,B60L,B60W,F16H,Y02T,Y10S

Claim:
1. A drive control device comprising: a meshing engagement unit; an engine configured to transmit a first rotation torque to the engagement unit; a rotary machine configured to transmit a second rotation torque to the engagement unit; a detector detecting a predetermined parameter changing in accordance with an operation of an accelerator; and a controller configured to perform a release control of causing the rotary machine to output the second rotation torque in a direction opposite to the first rotation torque at a time the engagement unit is released, the release control comprising wherein a magnitude of an inclination obtained at a time the magnitude of the second rotation torque decreases from the predetermined value is smaller than a magnitude of an inclination obtained at a time the first rotation torque decreases in accordance with an explosive change in the engine in the release control.