Stable discrete adaptive control with unknown high-frequency gain

This note presents a globally stable adaptive control algorithm applicable to discrete-time single-input single-output linear time-invariant systems. A priori knowledge of neither the sign of the system's high-frequency gain nor an upper bound on its magnitude is needed to prove global stabilit...

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Bibliographic Details
Published in:IEEE transactions on automatic control Vol. 31; no. 5; pp. 477 - 479
Main Authors: Tong-Heng Lee, Narendra, K.
Format: Journal Article
Language:English
Published: New York, NY IEEE 01.05.1986
Institute of Electrical and Electronics Engineers
Subjects:
Adaptative systems
Adaptive control
Applied sciences
Computer science; control theory; systems
Control theory. Systems
Exact sciences and technology
Linear systems
Parameter estimation
Polynomials
Process control
Scholarships
Stability
Transfer functions
Upper bound
Discrete system
Stability
Linear system
Algorithm
Adaptive control
ISSN:0018-9286
Online Access:Get full text
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Summary:This note presents a globally stable adaptive control algorithm applicable to discrete-time single-input single-output linear time-invariant systems. A priori knowledge of neither the sign of the system's high-frequency gain nor an upper bound on its magnitude is needed to prove global stability.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0018-9286
DOI:10.1109/TAC.1986.1104304