PROBLEM TO BE SOLVED: To provide an opening/closing body controller for inhibiting unexpected high-speed movement of an opening/closing body.SOLUTION: An opening/closing body controller for controlling rotation of an electric motor for opening/closing an opening/closing body provided on a vehicle comprises: an inverter comprising a plurality of switching elements for switching electrification to the electric motor; and a controller for outputting a control signal to the switching elements to control the switching elements into either of an On state and an OFF state. The controller alternately repeats: first control of controlling into a first state a switching element corresponding to an electrification pattern for electrifying only one phase of respective phases of the electric motor, when detecting movement of the opening/closing body while no electrification is performed on the electric motor; and second control of controlling the switching element into a second state.SELECTED DRAWING: Figure 1

    【課題】開閉体の不意な急速移動を抑制する開閉体制御装置を提供する。【解決手段】車両に設けられる開閉体の開閉を行う電動モータの回転を制御する開閉体制御装置であって、前記電動モータへの通電を切り替える複数のスイッチング素子を備えたインバータと、前記スイッチング素子に制御信号を出力することで、当該スイッチング素子をオン状態又はオフ状態のいずれかの状態に制御する制御装置と、を備え、前記制御装置は、前記電動モータに対して通電を行っていない間に前記開閉体の移動を検出した場合には、前記電動モータの各相のうち1相のみに通電する通電パターンに対応する前記スイッチング素子を第1の状態に制御する第1制御と、当該スイッチング素子を第2の状態に制御する第2制御と、を交互に繰り返す。【選択図】図1


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    Title :

    OPENING/CLOSING BODY CONTROLLER


    Additional title:

    開閉体制御装置


    Contributors:

    Publication date :

    2017-07-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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