PROBLEM TO BE SOLVED: To provide a controller for a hybrid vehicle that can suppress a decline in the start performance of the hybrid vehicle and that can suppress a deterioration of a clutch friction material and a generation of heat spots.SOLUTION: In a controller 30 adopted to a vehicle that includes: an internal combustion engine 2; a rotary electric machine including a first rotor 11 to which the torque from the internal combustion engine 2 is transmitted and a second rotor 12 that transmits the torque to a drive shaft; and a clutch 4 that can couple the first rotor 11 and the second rotor 12, when starting the vehicle with the internal combustion engine 2 being outputting the torque, if the temperature of the rotary electric machine is at a prescribed temperature or higher, the controller sets the clutch in a half engaged state by increasing the transmission torque by the clutch 4, and if the temperature of a coolant 17 of the clutch 4 is at a prescribed temperature or higher, the controller sets the clutch in a half engaged state by reducing the transmission torque by the clutch 4.

    【課題】ハイブリッド車両の発進性能の低下を抑制でき、クラッチの摩擦材の劣化やヒートスポットの発生を抑制できるハイブリッド車両の制御装置を提供する。【解決手段】内燃機関2と、内燃機関2のトルクが伝達される第1ロータ11と駆動軸へトルクを伝達する第2ロータ12とを備える回転電機と、第1ロータ11と第2ロータ12とを係合できるクラッチ4と、を備える車両に適用される制御装置30において、内燃機関2がトルクを出力した状態で車両を発進させる際、回転電機の温度が所定温度以上ではクラッチ4による伝達トルクを増加させて半係合状態として、クラッチ4の冷却液17の温度が所定温度以上ではクラッチ4による伝達トルクを減少させて半係合状態とする制御を行う。【選択図】図2


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    Title :

    CONTROLLER FOR HYBRID VEHICLE


    Additional title:

    ハイブリッド車両の制御装置


    Contributors:

    Publication date :

    2015-10-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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