To provide a vehicle door opening/closing device that can suppress the vibration of a door during automatic opening control.SOLUTION: A storage section MEM holds a target speed map 66 for defining the relationship between a position of a door and a target speed of a motor on the assumption that the door is in its initial full-open position, and information 67 indicating an arbitrary full-open position set by a user. A map speed calculation unit 75 calculates a map speed ωm based on the target speed map 66, and a gradual decrease speed calculation unit 77 calculates a gradual decrease target speed ωd at which a vehicle decelerates at a predetermined deceleration rate as it approaches the arbitrary fully open position so that the predetermined termination speed ωed is obtained at the arbitrary fully open position. A speed sequence control unit 65 switches a set target speed ωt from the map speed ωm to the target speed ωd at the position of the door at which the target speed ωd is slower than the map speed ωm.SELECTED DRAWING: Figure 4

    【課題】オートオープン制御の際のドアの振動を抑制可能な車両用ドア開閉装置を提供する。【解決手段】記憶部MEMは、ドアが初期の全開位置である場合を前提として、ドアの位置とモータの目標速度との関係を規定する目標速度マップ66と、ユーザ設定による任意の全開位置を表す情報(67)とを保持する。マップ速度算出部75は目標速度マップ66に基づきマップ速度ω*mを算出し、徐々下げ速度算出部77は、任意の全開位置で所定の終端速度ω*edとなるように、任意の全開位置に近づくにつれて所定の減速レートで減速する徐々下げ目標速度ω*dを算出する。速度シーケンス制御部65は、マップ速度ω*mよりも徐々下げ目標速度ω*dが遅くなるドアの位置で、設定目標速度ω*tをマップ速度ω*mから徐々下げ目標速度ω*dに切り替える。【選択図】図4


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    Title :

    VEHICLE DOOR OPENING/CLOSING DEVICE


    Additional title:

    車両用ドア開閉装置


    Contributors:

    Publication date :

    2019-12-12


    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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