To provide a mobile object condition monitoring device, a mobile object condition monitoring method, and a mobile object condition monitoring program capable of accurately detecting a movement path of the mobile object and an abnormality of the mobile object.SOLUTION: A mobile object condition monitoring device according to the present disclosure is a mobile object condition monitoring device for determining an abnormality of at least one of a movement path of a mobile object including a magnetically geared motor, a magnetically geared motor, a mobile object, and it comprises a phase angle acquiring unit for acquiring a phase angle of a low-speed rotor of the magnetically geared motor and a phase angle of a high-speed rotor of the magnetically geared motor, and an abnormality determination unit for determining an abnormality of at least one of the movement path of the mobile object, the magnetically geared motor, and the mobile object on the basis of the integral value of the phase difference displaying the integral value of the difference between the phase difference of the low-speed rotor and the high-speed rotor obtained by the phase angle acquiring section relative to the phase difference between the low-speed rotor and the high-speed rotor estimated with respect to an input power as a reference.SELECTED DRAWING: Figure 2
【課題】的確に移動体の移動経路や移動体の異常を検出することができる移動体の状態監視装置、移動体の状態監視方法、及び移動体の状態監視プログラムを提供すること。【解決手段】本開示に係る移動体の状態監視装置は、磁気ギアドモータを含む移動体の移動経路、磁気ギアドモータ、移動体のうちの少なくとも一つの異常を判定する移動体の状態監視装置であって、磁気ギアドモータの低速ロータの位相角と、磁気ギアドモータの高速ロータの位相角とを取得する位相角取得部と、入力動力を基準として推定された低速ロータと高速ロータの位相差に対する位相角取得部が取得した低速ロータと高速ロータの位相差との差分の積分値を示す位相差積分値に基づいて移動体の移動経路、磁気ギアドモータ、移動体のうちの少なくとも一つの異常を判定する異常判定部と、を備える。【選択図】図2
MOBILE OBJECT CONDITION MONITORING DEVICE, MOBILE OBJECT CONDITION MONITORING METHOD AND MOBILE OBJECT CONDITION MONITORING PROGRAM
移動体の状態監視装置、移動体の状態監視方法、及び移動体の状態監視プログラム
2024-04-30
Patent
Electronic Resource
Japanese
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