Adaptive alarm fixed value setting method for optical fiber temperature measurement system

A self-adaptive alarm fixed value setting method for an optical fiber temperature measurement system comprises the steps of automatically dividing temperature zones and extracting historical data, calculating a predicted temperature value through a self-adaptive algorithm, and calculating a self-ada...

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Bibliographic Details
Main Authors JIA HONGBING, JIA XIAOHU
Format Patent
LanguageChinese
English
Published 14.06.2022
Subjects
ALARM SYSTEMS
MEASURING
MEASURING QUANTITY OF HEAT
MEASURING TEMPERATURE
ORDER TELEGRAPHS
PHYSICS
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
TESTING
THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
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Summary:A self-adaptive alarm fixed value setting method for an optical fiber temperature measurement system comprises the steps of automatically dividing temperature zones and extracting historical data, calculating a predicted temperature value through a self-adaptive algorithm, and calculating a self-adaptive temperature alarm fixed value and setting the self-adaptive temperature alarm fixed value to each temperature zone. According to temperature values collected by an optical fiber temperature measurement system, areas with different temperatures are divided into different temperature areas through logic calculation, historical data of recent seven hours of each temperature area are used for predicting the temperature of each temperature area in the next hour, and the alarm temperature of each area is set in a partitioned mode according to the predicted temperature values. Through the adaptive alarm fixed value setting method, alarm fixed value partition setting of different areas and alarm fixed value real-time
Bibliography:Application Number: CN202210126539