<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p>The paper addresses the problem of an output feedback guaranteed cost controller design for Networked Control Systems (NCSs) with time-delay and polytopic uncertainties. By constructing a new parameter-dependent Lyapunov functional and applying the free-weighting matrices technique, the parameter-dependent, delay-dependent design method will be obtained to synthesize PID controllers achieving a guaranteed cost such that the NCSs can be stabilized for all admissible uncertainties and time-delays. Finally, numerical examples are given to illustrate the effectiveness of the proposed method.</p></abstract>

The paper addresses the problem of an output feedback guaranteed cost controller design for Networked Control Systems (NCSs) with time-delay and polytopic uncertainties. By constructing a new parameter-dependent Lyapunov functional and applying the free-weighting matrices technique, the parameter-dependent, delay-dependent design method will be obtained to synthesize PID controllers achieving a guaranteed cost such that the NCSs can be stabilized for all admissible uncertainties and time-delays. Finally, numerical examples are given to illustrate the effectiveness of the proposed method.

Design of Robust Guaranteed Cost PID Controller for Networked Control Systems

Faculty of Electrical Engineering and Information Technology, Slovak University of Technology, Ilkovičova 3, 812 19 Bratislava, Slovakia

Journal of Electrical Engineering

{"article-title":"Design of Robust Guaranteed Cost PID Controller for Networked Control Systems"}

The paper addresses the problem of an output feedback guaranteed cost controller design for Networked Control Systems (NCSs) with time-delay and polytopic...

Design of Robust Guaranteed Cost PID Controller for Networked Control Systems

Published Online: Jun 07, 2011

Page range: 114 - 119

DOI: https://doi.org/10.2478/v10187-010-0016-5

Keywords
PID controller, output feedback, Networked Control Systems (NCSs), polytopic system, parameter-dependent quadratic stability, time-delay system

This content is open access.

Design of Robust Guaranteed Cost PID Controller for Networked Control Systems

Published Online: Jun 07, 2011

Page range: 114 - 119

DOI: https://doi.org/10.2478/v10187-010-0016-5

KeywordsPID controller, output feedback, Networked Control Systems (NCSs), polytopic system, parameter-dependent quadratic stability, time-delay system

This content is open access.

Keywords
PID controller, output feedback, Networked Control Systems (NCSs), polytopic system, parameter-dependent quadratic stability, time-delay system