DocumentCode
313201
Title
Two methods for constructing aggrandized disturbances using delay tactics for stabilized control systems
Author
Lee, E.B. ; Luo, J.C.
Author_Institution
Centre for Control Sci. & Dynamical Syst., Minnesota Univ., Minneapolis, MN, USA
Volume
3
fYear
1997
fDate
4-6 Jun 1997
Firstpage
2189
Abstract
In this paper, two methods based on optimal control theory and Lyapunov stability theory are used to construct aggrandized disturbances. According to the concepts of isochrones and switch-curves, some results are given in detail for second order and third order stable control systems. With the help of these isochrones and switch-curves, it is easy to assess the vulnerability to dynamic stress of a closed loop stabilized system
Keywords
Lyapunov methods; closed loop systems; dynamics; feedback; limit cycles; optimal control; robust control; state-space methods; Lyapunov stability; aggrandized disturbances; closed loop system; delay; dynamic stress testing; feedback; isochrones; limit cycles; optimal control; stabilized control systems; state space; switch-curves; Control systems; Degradation; Delay; Equations; Limit-cycles; Lyapunov method; Optimal control; Stress; Switches; System testing;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1997. Proceedings of the 1997
Conference_Location
Albuquerque, NM
ISSN
0743-1619
Print_ISBN
0-7803-3832-4
Type
conf
DOI
10.1109/ACC.1997.611081
Filename
611081
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