Patent ID: 11904826
Assignee: MITSUBISHI ELECTRIC CORPORATION
Field: Mechanical elements (Mechanical engineering)
Classification: CPC B  F  G | IPC B  F

Claim 12:
13. The degradation detection system according to claim 12, wherein
the normal range of the command pressure and the normal range of the response pressure vary in accordance with a temperature of a pressure sensor that detects the command pressure and the response pressure,
the degradation identifier
determines, from (i) the command pressure and the normal range of the command pressure varying in accordance with the temperature of the pressure sensor, and (ii) the detected response pressure and the normal range of the detected response pressure varying in accordance with the temperature of the pressure sensor, whether there is abnormality in the command pressure and in the detected response pressure, and
identifies the degraded component only when there is no abnormality in the command pressure or in the detected response pressure.