Degradation of a running wheel is detected without using a special sensor or the like. Degradation of a running wheel of a running vehicle that travels using the running wheel that is rotated by a running motor is detected. A difference between a velocity of the running wheel obtained based on a number of rotations of the running wheel and a ground speed of the running vehicle, is obtained as a slip velocity, and degradation of the running wheel is detected based on a fact that torque of the running motor and the slip velocity have passed through a predetermined abnormal range in a space comprising a torque component and a slip velocity component.
TRAVEL WHEEL DEGRADATION DETECTION METHOD AND DETECTION SYSTEM, AND TRAVEL CARRIAGE
LAUFRADVERSCHLECHTERUNGSERKENNUNGSSYSTEM UND FAHRWERK
PROCÉDÉ ET SYSTÈME DE DÉTECTION DE LA DÉGRADATION D'UNE ROUE MOTRICE, ET CHARIOT MOBILE
2019-08-28
Patent
Elektronische Ressource
Englisch
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