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METHOD FOR PREDICTING A FAULT IN A CABIN TEMPERATURE CONTROL SYSTEM OF AN AIRCRAFT

  • US 20170052836A1
  • Filed: 02/21/2014
  • Published: 02/23/2017
  • Est. Priority Date: 02/21/2014
  • Status: Abandoned Application
First Claim
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1. A method of predicting a fault in a cabin temperature control system of an air-conditioning system of an aircraft, wherein the cabin temperature control system includes one or more sensors, the method comprising:

  • transmitting, from a sensor operably coupled to the cabin temperature control system, data related to a temperature, pressure, valve position, or actuator position of the cabin temperature control system;

    comparing the transmitted data to a reference value;

    predicting, by a controller, a fault of a valve, sensor, or controller in the cabin temperature control system based on the comparing; and

    providing an indication of the predicted fault.

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