Patent ID: 6546319
Filing Date: 2003-04-08
Classification: B60K,B60L,B60W,F16H,Y02T,Y10S

Abstract:
A control apparatus of a hybrid vehicle comprising: first and second motors; an output shaft connected to a driving wheel; a differential gear unit including at least four gear elements, which are respectively connected to an engine, the first and second motors and the output shaft; target output torque setting means for setting a target output torque corresponding to an output torque output to the output shaft; control torque calculating means for calculating a control torque as a target for electrically controlling the first and second motors based on the target output torque; and torque control means for controlling torque of the first and second motors in accordance with the control torque, wherein the control torque calculating means is provided with engine non-rotational state forming means for bringing the engine into a non-rotational state while keeping the engine stopped.