To effectively use an output performance of a motor.SOLUTION: A control device as a temperature detection part detects an atmospheric temperature T of an opening/closing driving device making a slide door as an opening/closing body of a vehicle operate by using a motor as a driving force. The control device as a torque upper limit value setting part sets an upper limit value τlim (τh, τc, and τl) of a torque τ generated by the motor on the basis of the atmospheric temperature T of the opening/closing driving device detected. The control device as a voltage upper limit value setting part sets an upper limit value Vlim (Vh, Vc, and Vl) of a voltage Vp applied to the motor on the basis of the upper limit value τlim of a motor torque set.SELECTED DRAWING: Figure 2
【課題】より有効にモータの出力性能を利用する。【解決手段】温度検出部としての制御装置は、モータを駆動源として車両の開閉体であるスライドドアを動作させる開閉駆動装置の雰囲気温度Tを検出する。また、トルク上限値設定部としての制御装置は、検出された開閉駆動装置の雰囲気温度Tに基づいてモータが発生するトルクτの上限値τlim(τh,τc,τl)を設定する。そして、電圧上限値設定部としての制御装置は、この設定されたモータトルクの上限値τlimに基づいて、そのモータに印加する電圧Vpの上限値Vlim(Vh,Vc,Vl)を設定する。【選択図】図2
VEHICLE OPENING/CLOSING BODY CONTROL DEVICE AND VEHICLE OPENING/CLOSING BODY CONTROL METHOD
車両用開閉体制御装置及び車両用開閉体制御方法
2019-07-25
Patent
Electronic Resource
Japanese
IPC: | H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung |
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