PROBLEM TO BE SOLVED: To provide a vehicle seat control apparatus capable of easily improving the quality of actuation sound.SOLUTION: A vehicle seat control apparatus 10 comprises an FB control part 24 which executes speed feedback control for causing a rotational speed of a motor M to follow a speed command value ωd, based on a differential between the speed command value ωd and an actual speed value (rotational speed detection value ω)of the rotational speed of the motor M. The vehicle seat control apparatus 10 then weights a DC voltage that is generated based on the speed feedback control (a voltage corresponding to a voltage command value Vd) with an AC component in a predetermined frequency (a voltage corresponding to first and second voltage correction values V1 and V2), thereby generating a drive voltage to be applied to the motor M.SELECTED DRAWING: Figure 1

    【課題】作動音の品質を容易に向上することができる車両シート制御装置を提供する。【解決手段】車両シート制御装置10は、速度指令値ωdとモータMの回転速度の実速度(回転速度検出値ω)との差分を基にモータMの回転速度を速度指令値ωdに追従させる速度フィードバック制御を行うFB制御部24を備える。そして、車両シート制御装置10は、速度フィードバック制御に基づいて生成される直流電圧(電圧指令値Vdに応じた電圧)に所定周波数の交流成分(第1及び第2電圧補正値V1,V2に応じた電圧)を加重して、モータMに印加する駆動電圧を生成する。【選択図】図1


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICLE SEAT CONTROL APPARATUS


    Weitere Titelangaben:

    車両シート制御装置


    Beteiligte:
    IWASAKI YUTA (Autor:in) / HAIJIMA TAKUJI (Autor:in) / ITO HIROTAKA (Autor:in)

    Erscheinungsdatum :

    25.07.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern



    Vehicle seat control apparatus

    HOMMA TAKUYA | Europäisches Patentamt | 2022

    Freier Zugriff

    VEHICLE SEAT CONTROL APPARATUS

    HOMMA TAKUYA | Europäisches Patentamt | 2022

    Freier Zugriff

    VEHICLE SEAT CONTROL APPARATUS

    TOMINAGA ATSUHIRO / MAEDA GOSUKE | Europäisches Patentamt | 2017

    Freier Zugriff

    Vehicle seat control apparatus

    TOMINAGA ATSUHIRO / MAEDA GOSUKE | Europäisches Patentamt | 2018

    Freier Zugriff

    CONTROL APPARATUS OF VEHICLE SEAT

    OHNO MITSUYOSHI / SAKAUE HIROMU | Europäisches Patentamt | 2020

    Freier Zugriff