PROBLEM TO BE SOLVED: To provide a technique which can suppress shock due to tooth surfaces of a fitting part colliding with each other in a power transmission shaft in switching driving of a vehicle, equipped with two electric motors and an engine, from driving by one electric motor to driving by two electric motors.SOLUTION: In switching driving of a vehicle from driving by one electric motor to driving by two electric motors, shock due to tooth surfaces of a fitting part colliding with each other caused when switching the driving from the driving by the one electric motor to the driving by the two electric motors can be reduced by applying torque to the fitting part of a power transmission shaft in advance before switching the driving to the driving by the two electric motors.SELECTED DRAWING: Figure 11

    【課題】2つの電動機とエンジンとを備えた車両において、1つの電動機による駆動から2つの電動機による駆動への切替において、動力伝達軸における嵌合部の歯面同士が衝突によるショックを抑制する技術に関する。【解決手段】車両を1つの電動機によって駆動する状態から2つの電動機による駆動へ切り替える場合に、2つの電動機による駆動に切り替わる前に、予め動力伝達軸の嵌合部にトルクを与えることによって、1つの電動機から2つの電動機の駆動への切り替わり時に生じる嵌合部の歯面同士の衝突によるショックを軽減する。【選択図】図11


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    Title :

    CONTROL DEVICE OF VEHICLE


    Additional title:

    車両の制御装置


    Contributors:

    Publication date :

    2017-10-05


    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 / F16H Getriebe , GEARING



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