Stability of delayed feedback controllers for discrete time systems
Date
2003
Authors
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Source Title
Proceedings of the International Workshop on Workload Characterization, IEEE 2003
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Publisher
IEEE
Volume
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Pages
491 - 496
Language
English
Type
Conference Paper
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Volume Title
Abstract
We consider the delayed feedback control (DFC) scheme for one dimensional discrete time systems. To analyze the stability, we construct a map whose fixed points correspond to the periodic orbits of the system to be controlled. Then the stability of the DFC is equivalent to the stability of the corresponding equilibrium point of the constructed map.
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Keywords
Chaos control, Delayed feedback system, Pyagas controller, Stability, Stability analysis, Adaptive control systems, Chaos theory, Control system analysis, Control system stability, Control systems, Digital control systems, Feedback control