Stability of delayed feedback controllers for discrete time systems
Date
2003
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Source Title
Proceedings of the International Workshop on Workload Characterization, IEEE 2003
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Publisher
IEEE
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Pages
491 - 496
Language
English
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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.