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Control of discrete two-time scale system by using piecewise constant periodic output feedback
Publikationstyp
Journal Article
Date Issued
1997-12-01
Sprache
English
Journal
Volume
23
Issue
3
Start Page
23
End Page
37
Citation
Systems Science 23 (3): 23-37 (1997)
Scopus ID
Publisher
Technical University Wrocław
In this paper, a method is proposed to design a periodic output feedback controller for discrete two-time scale system. Using explicitly invertible transformation the two-time scale system is converted into the decoupled form which gives a slow subsystem and a fast subsystem. Then by using two stage feedback design a composite controller is designed which provides output injection gain. This output injection gain has been used to compute the periodic output feedback gain. The method does not require the states of the system for feedback. The method is illustrated by numerical examples.
DDC Class
600: Technik
620: Ingenieurwissenschaften