PROBLEM TO BE SOLVED: To provide a controller for a speed change gear capable of allowing a speed in-gear operation of a synchronizing mechanism.SOLUTION: A controller for a speed change gear comprises: an in-gear command part 502 which outputs an in-gear command of a sleeve; an actuator control part 504 which controls an actuator 55 so that when the in-gear command is output, the sleeve moves from a neutral position to a first-speed in-gear position; an in-gear determination part 503 which determines whether an in-gear operation of the sleeve is impeded in the middle of the movement of the sleeve from the neutral position to the first-speed in-gear position; and a phase shift part 507 which controls, once it is determined that the in-gear operation is impeded, an electric motor 3 to shift the phase of a dog tooth of the sleeve from a dog tooth of a first-speed driving gear by rotating a first principal input shaft.SELECTED DRAWING: Figure 5

    【課題】同期機構のインギヤ動作を迅速に行うことが可能な変速機の制御装置を提供する。【解決手段】変速機の制御装置は、スリーブのインギヤ指令を出力するインギヤ指令部502と、インギヤ指令が出力されるとスリーブが中立位置から1速インギヤ位置に移動するようにアクチュエータ55を制御するアクチュエータ制御部504と、スリーブを中立位置から1速インギヤ位置に移動させている途中に、スリーブのインギヤ動作が妨げられたか否かを判定するインギヤ判定部503と、インギヤ動作が妨げられたと判定されると、第1主入力軸を回転させて1速駆動ギヤのドグ歯に対するスリーブのドグ歯の位相をずらすように電動機3を制御する位相ずらし部507と、を備える。【選択図】図5


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    Title :

    CONTROLLER FOR SPEED CHANGE GEAR


    Additional title:

    変速機の制御装置


    Contributors:

    Publication date :

    2017-11-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16H Getriebe , GEARING / 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 / 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 / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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