Paper Info
Title
Decentralized controllers design for performance: Equivalent Subsystems Method
Abstract
A Nyquist-based frequency domain decentralized controller (DC) design technique for stability and guaranteed performance is proposed applicable for continuous-time systems described transfer function matrices. To guarantee stability and a required performance, interactions are included in individual designs using one selected characteristic locus of the matrix of interactions, further used to reshape frequency responses of decoupled subsystems and produce so-called equivalent subsystems [3]. Local controllers of equivalent subsystems independently tuned for stability and specified feasible performance constitute the resulting decentralized controller that guarantees specified performance of the full system. The developed frequency domain design procedure entitled Equivalent Subsystems Method is graphical, interactive and insightful. Theoretical conclusions are supported by simple examples illustrating step-by-step the DC design procedure.
Year
Venue
Keywords
2009
Control Conference
nyquist stability,continuous time systems,control system synthesis,decentralised control,multivariable control systems,transfer function matrices,dc design technique,nyquist-based frequency domain decentralized controller design technique,continuous-time systems,decentralized controller design,decoupled subsystems,equivalent subsystem method,equivalent subsystems,frequency domain design procedure,frequency responses,guaranteed performance analysis,guaranteed stability analysis,local controllers,decision support systems,radio frequency
Field
DocType
ISBN
Frequency domain,Control theory,Matrix (mathematics),Control theory,Decision support system,Radio frequency,Control engineering,Transfer function,Nyquist–Shannon sampling theorem,Engineering
Conference
978-3-9524173-9-3
Citations 
PageRank 
References 
1
0.48
1
Authors
3
Name
Order
Citations
PageRank
Kozakova, A.110.48
Vojtech Veselý25813.39
Osusky, J.310.48