DocumentCode
2410086
Title
Steady-state errors in discrete-time control systems
Author
Sandberg, I.W. ; Xu, Lilian Y.
Author_Institution
Dept. of Electr. & Comput. Eng., Texas Univ., Austin, TX, USA
fYear
1992
fDate
1992
Firstpage
2381
Abstract
The authors address discrete-time control systems containing a memoryless nonlinear element and show that, when a hypothesis analogous to the circle condition for the stability of continuous-time systems is met, corresponding propositions hold concerning the relationship between the nature of the error response and the system type. A convergent algorithm is given for computing the limit of the steady-state response whenever it exists. Results are also given concerning certain special cases
Keywords
convergence; discrete time systems; stability; convergent algorithm; discrete-time control systems; memoryless nonlinear element; stability; steady state errors; steady-state response; Computer errors; Control systems; Error correction; Linear systems; Nonlinear control systems; Nonlinear systems; Poles and zeros; Polynomials; Stability; Steady-state;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1992., Proceedings of the 31st IEEE Conference on
Conference_Location
Tucson, AZ
Print_ISBN
0-7803-0872-7
Type
conf
DOI
10.1109/CDC.1992.371365
Filename
371365
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