PROBLEM TO BE SOLVED: To reduce the rotational speed difference of a friction fastening element provided between a flywheel and a power transmission system of a vehicle when fastening the friction fastening element in a flywheel type regeneration system.SOLUTION: The flywheel type regeneration system comprises: a transmission 3 which is mounted in a vehicle 100 and in which an input part 31 is connected to a driving source 1 and an output part 32 is connected to a driving wheel 6; a flywheel 2; a friction fastening element 92 in which a first element 92a connected to the transmission 3 and a second element 92b connected to the flywheel 2 are fastened together and released from each other; a motor 20 connected to the flywheel 2; and control means 8 performing regeneration control for fastening the friction fastening element 92 upon braking of the vehicle, and thereby regenerating rotational energy of a vehicle driving system into rotational energy of the flywheel 2. When fastening the friction fastening element 92, the control means 8 controls the motor 20 so as to reduce the rotational speed difference between the first element 92a and the second element 92b of the friction fastening element 92 in advance.

    【課題】フライホイール式回生システムにおいて、フライホイールと車両の動力伝達系との間に設けられた摩擦締結要素を締結する際の摩擦締結要素の回転速度差を低減させる。【解決手段】車両100に装備され、入力部31が駆動源1に出力部32が駆動輪6に接続された変速機3と、フライホイール2と、変速機3に接続された第1要素92aとフライホイール2に接続された第2要素92bとを締結及び解放される摩擦締結要素92と、フライホイール2に接続されたモータ20と、車両の制動時に摩擦締結要素92を締結して車両の駆動系の回転エネルギをフライホイール2の回転エネルギに回生する回生制御を行なう制御手段8と、を備え、制御手段8は、摩擦締結要素92を締結する際に、予め摩擦締結要素92の第1要素92aと第2要素92bとの回転速度差が低減するようモータ20を制御する。【選択図】図1


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    Title :

    FLYWHEEL TYPE REGENERATION SYSTEM


    Additional title:

    フライホイール式回生システム


    Contributors:

    Publication date :

    2015-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16H Getriebe , GEARING



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