DocumentCode
2741737
Title
Fixed order stabilizing controller design via reflection segments of polynomials
Author
Nurges, Ülo ; Avanessov, Sergei
Author_Institution
Inst. of Cybern., Tallinn Univ. of Technol., Tallinn, Estonia
fYear
2011
fDate
20-23 June 2011
Firstpage
225
Lastpage
229
Abstract
A novel randomized approach to fixed-order con troller design is proposed for discrete-time SISO plants. It is based on the random generation of Schurstable polynomials using reflection coefficients and reflection segments of polynomials. Stable reflection segments are projected onto affine set of closed-loop characteristic polynomials which is defined by the controller parameters and the stable line segments in the controller parameter space are then determined.
Keywords
closed loop systems; discrete time systems; polynomials; closed-loop characteristic polynomial; discrete-time SISO plant; fixed order stabilizing controller design; fixed-order controller design; random generation; reflection segment; Aerospace electronics; Automation; Polynomials; Signal processing; Stability criteria; Vectors; discrete-time systems; polynomials; stability;
fLanguage
English
Publisher
ieee
Conference_Titel
Control & Automation (MED), 2011 19th Mediterranean Conference on
Conference_Location
Corfu
Print_ISBN
978-1-4577-0124-5
Type
conf
DOI
10.1109/MED.2011.5983069
Filename
5983069
Link To Document