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A platform for research: civil engineering, architecture and urbanism
POWER WINDOW CONTROL DEVICE AND POWER WINDOW CONTROL METHOD
PROBLEM TO BE SOLVED: To accurately determine an increase in slide resistance of a window mounted on a vehicle.SOLUTION: In a power window control device for opening and closing a window of a vehicle, if a slide resistance of the window increases, a driving force for opening and closing the window also increases. Thus when this driving force is detected and the driving force exceeds a predetermined determination value, it is determined that the slide resistance of the window has increased. Moreover, the determination value is stored in association with a window position in an opening and closing direction of the window, and an increase in the slide resistance of the window is determined based on the determination value corresponding to the window position. By doing so, even in the window position in which the driving force is low, the increase in the slide resistance of the window is determined based on the determination value corresponding to the window position, and thus the increase in the slide resistance of the window can be accurately determined.SELECTED DRAWING: Figure 7
【課題】車両に設けられる窓の摺動抵抗の増加を精度良く判定する。【解決手段】車両の窓を開閉させるパワーウインドウ制御装置では、窓の摺動抵抗が増加すると、この窓を開閉させるための駆動力が増加するので、この駆動力を検出し、その駆動力が所定の判定値を超えると、窓の摺動抵抗が増加したものと判定する。さらに、判定値を、窓の開閉方向への窓位置に対応付けて記憶しておき、窓位置に応じた判定値に基づいて窓の摺動抵抗の増加を判定する。こうすれば、駆動力が低くなる窓位置でも、その窓位置に対応した判定値に基づいて窓の摺動抵抗の増加が判定されるので、窓の摺動抵抗の増加を精度良く判定することが可能となる。【選択図】図７
POWER WINDOW CONTROL DEVICE AND POWER WINDOW CONTROL METHOD
PROBLEM TO BE SOLVED: To accurately determine an increase in slide resistance of a window mounted on a vehicle.SOLUTION: In a power window control device for opening and closing a window of a vehicle, if a slide resistance of the window increases, a driving force for opening and closing the window also increases. Thus when this driving force is detected and the driving force exceeds a predetermined determination value, it is determined that the slide resistance of the window has increased. Moreover, the determination value is stored in association with a window position in an opening and closing direction of the window, and an increase in the slide resistance of the window is determined based on the determination value corresponding to the window position. By doing so, even in the window position in which the driving force is low, the increase in the slide resistance of the window is determined based on the determination value corresponding to the window position, and thus the increase in the slide resistance of the window can be accurately determined.SELECTED DRAWING: Figure 7
【課題】車両に設けられる窓の摺動抵抗の増加を精度良く判定する。【解決手段】車両の窓を開閉させるパワーウインドウ制御装置では、窓の摺動抵抗が増加すると、この窓を開閉させるための駆動力が増加するので、この駆動力を検出し、その駆動力が所定の判定値を超えると、窓の摺動抵抗が増加したものと判定する。さらに、判定値を、窓の開閉方向への窓位置に対応付けて記憶しておき、窓位置に応じた判定値に基づいて窓の摺動抵抗の増加を判定する。こうすれば、駆動力が低くなる窓位置でも、その窓位置に対応した判定値に基づいて窓の摺動抵抗の増加が判定されるので、窓の摺動抵抗の増加を精度良く判定することが可能となる。【選択図】図７
POWER WINDOW CONTROL DEVICE AND POWER WINDOW CONTROL METHOD
パワーウインドウ制御装置、パワーウインドウ制御方法
KATO MASAHIRO (author)
2018-05-24
Patent
Electronic Resource
Japanese
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