Adaptive PLS inferential soft sensor for continuous online estimation of NOx emission in industrial water-tube boiler

• Main Authors: Hasnen, S.H., Zabiri, H., Prakash, K.K., Mat, T.T.
• Format: Conference or Workshop Item
• Published: IOP Publishing Ltd 2019
• Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85078204954&doi=10.1088%2f1757-899X%2f702%2f1%2f012019&partnerID=40&md5=07e76412e29b9a0775c379dcf22bf8ef; http://eprints.utp.edu.my/30137/

In common industrial application, the use of a linear and static PLS soft sensor for online prediction and monitoring of industrial boiler is often preferred due to its simple and intuitive framework. However, process dynamics and time-variant factors can negatively affect the accuracy and reliabili...