DocumentCode
2910338
Title
Stability margin of control systems with fuzzy parameters
Author
Lan, Le Hung
Author_Institution
Inst. of Transp. & Commun., Hanoi
fYear
2008
fDate
17-20 Dec. 2008
Firstpage
1
Lastpage
5
Abstract
This paper proposed a simple graphical criterion for stability margin determination of closed-loop control systems contained plant with fuzzy coefficients. The stability margin shows that what plant fuzziness can be large without system destabilization. The presented method is generalization of obtained result in robust stability analysis and can be applied in the case of trapezoidal or triangular membership functions.
Keywords
closed loop systems; fuzzy control; robust control; stability; closed-loop control systems; control systems; fuzzy parameters; graphical criterion; plant fuzziness; robust stability; stability margin; triangular membership functions; Automatic control; Communication system control; Control systems; Fuzzy control; Fuzzy systems; Polynomials; Robotics and automation; Robust control; Robust stability; Stability criteria; fuzzy parameters; fuzzy systems; robust stability; stability margin;
fLanguage
English
Publisher
ieee
Conference_Titel
Control, Automation, Robotics and Vision, 2008. ICARCV 2008. 10th International Conference on
Conference_Location
Hanoi
Print_ISBN
978-1-4244-2286-9
Electronic_ISBN
978-1-4244-2287-6
Type
conf
DOI
10.1109/ICARCV.2008.4795482
Filename
4795482
Link To Document