To estimate a state of a rotor by a simple configuration.SOLUTION: An estimation system comprises: a first sensor that can be arranged between a wheel and a tyre mounted to the wheel, and outputs a first sensor signal corresponding to pressing force by the wheel and tyre; and a processor that estimates a state of a rotor including the wheel and tyre on the basis of the first sensor signal. The processor is configured to generate a first section signal by dividing the first sensor signal in a specific section, and estimate the state of the rotor on the basis of the first section signal.SELECTED DRAWING: Figure 3

    【課題】簡易な構成により回転体の状態を推定すること。【解決手段】推定システムは、ホイールとホイールに装着されたタイヤとの間に配置可能な第1センサであって、ホイールとタイヤとによる押圧力に応じた第1センサ信号を出力する第1センサと、第1センサ信号に基づいて、ホイール及びタイヤを含む回転体の状態を推定するプロセッサと、を備え、プロセッサは、第1センサ信号を特定の区間で分割することによって第1区間信号を生成し、第1区間信号に基づいて回転体の状態を推定する。【選択図】図3


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    Title :

    ESTIMATION SYSTEM, ESTIMATION METHOD, AND ESTIMATION PROGRAM


    Additional title:

    推定システム、推定方法、及び推定プログラム


    Contributors:
    INOUE YOSUKE (author) / ENDA YUKA (author) / UEDA NAOTSUGU (author)

    Publication date :

    2023-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B60C VEHICLE TYRES , Fahrzeugreifen



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