Fahrzeughybridantriebssystemsteuervorrichtung zur Verminderung des Getriebeeingangsdrehmoments bei einer Getriebeschaltaktion unter Verwendung der Brennkraftmaschine und/oder des Elektromotors/Generators

摘要

Apparatus for controlling a vehicle hybrid drive system having a transmission disposed between a vehicle drive wheel and an assembly of an engine and a motor/generator, the apparatus including a torque reduction control device for reducing an input torque of the transmission during a shifting action of the transmission, wherein the torque reduction control device includes a first torque reducing device for reducing the input torque by controlling the engine, a second torque reducing device for reducing the input torque by controlling the motor/generator, and a torque reduction mode selecting device for enabling the first torque reducing device and/or the second torque reducing device to operate to reduce the input torque, according to a predetermined selecting condition.