Prophet combination model-based monitoring time sequence data prediction method

Prophet combination model-based monitoring time sequence data prediction method

The invention discloses a monitoring time sequence data prediction method based on a Prophet combination model, and relates to the technical field of engineering construction and operation and maintenance. Comprising the following steps: S1, arranging a sensor on an engineering site to obtain origin...

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Hauptverfasser: CAO XUEMEI, YUAN LYU, QIAN KANGKAI, GUO MINRU, ZHANG HAORAN, CHEN DE, ZHANG ZONGYU, WU TAIHENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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creator CAO XUEMEI
YUAN LYU
QIAN KANGKAI
GUO MINRU
ZHANG HAORAN
CHEN DE
ZHANG ZONGYU
WU TAIHENG
description The invention discloses a monitoring time sequence data prediction method based on a Prophet combination model, and relates to the technical field of engineering construction and operation and maintenance. Comprising the following steps: S1, arranging a sensor on an engineering site to obtain original time sequence data X0 = {x01, x02,..., x0i,..., x0n}, and marking festivals and holidays for interference time sequence data; s2, constructing a Prophet combination model, substituting original time sequence data X0 into a data preprocessing layer of the Prophet combination model, and performing iterative calculation to obtain time sequence data X '= {x' 1, x '2,..., x'i,..., x'n} after the gross error is deleted; the method comprises the steps of (S1) obtaining a Prophet combination model prediction layer, (S2) obtaining a Prophet combination model prediction layer, (S3) substituting X'into the Prophet combination model regression layer, and carrying out regression vacancy calculation to obtain complete time se
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title Prophet combination model-based monitoring time sequence data prediction method
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