Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.jprocont.2006.08.006
Title: A quasi-LMI approach to computing stabilizing parameter ranges of multi-loop PID controllers
Authors: Wang, Q.-G. 
Lin, C. 
Ye, Z.
Wen, G. 
He, Y. 
Hang, C.C. 
Keywords: PID control
Robust stability
Uncertain systems
Issue Date: Jan-2007
Citation: Wang, Q.-G., Lin, C., Ye, Z., Wen, G., He, Y., Hang, C.C. (2007-01). A quasi-LMI approach to computing stabilizing parameter ranges of multi-loop PID controllers. Journal of Process Control 17 (1) : 59-72. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jprocont.2006.08.006
Abstract: This paper addresses the problem of determining the parameter ranges of multi-loop PID (proportional-integral-derivative) controllers which stabilize a given process. An effective computational scheme is established by converting the considered problem to a quasi-LMI problem connected with robust stability test. The descriptor model approach is employed together with linearly parameter-dependent Lyapunov function method. Examples are given for illustration. The results are believed to facilitate real time tuning of multi-loop PID controllers for practical applications. © 2006 Elsevier Ltd. All rights reserved.
Source Title: Journal of Process Control
URI: http://scholarbank.nus.edu.sg/handle/10635/54758
ISSN: 09591524
DOI: 10.1016/j.jprocont.2006.08.006
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