VEHICLE OPENING/CLOSING BODY CONTROL DEVICE

To suppress an erroneous determination of entrapment detection at the time of execution of advance angle control.SOLUTION: A door ECU 25 includes an entrapment detection unit 55 that executes a determination of entrapment detection of a sliding door as an on-vehicle opening/closing body based on the...

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Bibliographische Detailangaben
Hauptverfasser: KAMIYA NORIYUKI, NISHIKIBE KEN
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To suppress an erroneous determination of entrapment detection at the time of execution of advance angle control.SOLUTION: A door ECU 25 includes an entrapment detection unit 55 that executes a determination of entrapment detection of a sliding door as an on-vehicle opening/closing body based on the current value Im of a motor 20 as a drive source. In addition, the door ECU 25 as a drive control unit 70 includes a motor control signal output unit 43 for outputting a motor control signal Smc for supplying driving power to the motor 20 and an advance angle value setting section 51 for setting an advance angle value α for advancing the phase of the motor control signal Smc. Then, when the advance angle control based on the advance angle value α is being executed, the entrapment detection unit 55 changes the determination condition of the entrapment detection determination in a direction in which it is more difficult to determine an occurrence of an entrapment of the sliding door.SELECTED DRAWING: Figure 3 【課題】進角制御の実行時における挟み込み検知の誤判定を抑制する。【解決手段】ドアECU25は、駆動源となるモータ20の電流値Imに基づいて、車両に設けられた開閉体としてのスライドドアの挟み込み検知判定を実行する挟み込み検知部55を備える。また、駆動制御部70としてのドアECU25は、モータ20に駆動電力を供給するためのモータ制御信号Smcを出力するモータ制御信号出力部43と、そのモータ制御信号Smcの位相を進角させるための進角値αを設定する進角値設定部51と、を備える。そして、挟み込み検知部55は、その進角値αに基づいた進角制御が実行されている場合には、スライドドアの挟み込みが発生したと判定し難くなるように、挟み込み検知判定の判定条件を変更する。【選択図】図3