METHOD OF MONITORING THE PRESSURE OF AN AIRCRAFT T
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专利名称:METHOD OF MONITORING THE PRESSURE
OF AN AIRCRAFT TIRE
发明人:Andrew BILL
申请号:US15075532
申请日:20160321
公开号:US20160272021A1
公开日:
20160922
专利内容由知识产权出版社提供
专利附图:
摘要:A method of monitoring the pressure of a tire of an aircraft, the method including: taking two or more pressure readings from the tire at different times;
calculating an estimated deflation rate based on the pressure readings; and calculating a
time for the tire to deflate to a reference pressure level based on the estimated deflation rate. Two or more temperature readings are each associated with one of the pressure readings, and the estimated deflation rate is calculated by normalising each pressure reading based on its associated temperature reading and a common reference temperature to obtain a temperature-normalised pressure reading, and calculating the estimated deflation rate based on the temperature-normalised pressure readings. The estimated deflation rate is compared with a threshold, and a warning provided if the estimated deflation rate exceeds the threshold.
申请人:Airbus Operations Limited
地址:Bristol GB
国籍:GB
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