Adaptive observer-based synchronization

Research output: Chapter in Book/Report/Conference proceedingChapterAcademicpeer-review


111An approach to the unidirectional synchronization based on the concept of adaptive observer is presented. A brief exposition of adaptive observer design for nonlinear systems by means of filtered transformations is given. For the important special case of synchronizing Lur'e systems, a simple adaptive observer structure is described and synchronization conditions including the persistency of excitation condition are formulated. The proposed design is illustrated by example of information transmission by a pair of adaptively synchronized Chua circuits.
Original languageEnglish
Title of host publicationControlling chaos and bifurcations in engineering systems
EditorsGuanrong Chen
Place of PublicationLondon
PublisherCRC Press
Number of pages22
ISBN (Print)0-8493-0579-9
Publication statusPublished - 2000


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