In-situ sensor calibration in an operational air-handling unit coupling autoencoder and Bayesian inference

•This paper figures out limitations of the existing in-situ sensor calibration in an operational air-handling unit (AHU).•An advanced in-situ sensor calibration method is proposed by coupling autoencoder and Bayesian inference.•A three-step strategy to construct autoencoder input variables is sugges...

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Bibliographic Details
Published in:	Energy and buildings Vol. 221; p. 110026
Main Author:	Yoon, Sungmin
Format:	Journal Article
Language:	English
Published:	Lausanne Elsevier B.V 15.08.2020 Elsevier BV
Subjects:	Air-handling unit AutoEncoder Automation Bayesian analysis Bayesian inference Calibration Cooling coils Coupling Energy Energy consumption Energy industry Energy usage Fault detection Fault detection and diagnosis (FDD) Fault diagnosis Handling Mathematical models Neural networks Sensors Statistical inference Systematic errors Virtual in-situ calibration (VIC) Sensors Fault detection and diagnosis (FDD) Bayesian inference AutoEncoder Virtual in-situ calibration (VIC) Air-handling unit
ISSN:	0378-7788, 1872-6178
Online Access:	Get full text
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