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Chaos Analysis and Synchronization Control of Coronary Artery Systems
Joint Authors
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-13
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
The present study uses the differential transformation method to solve the governing equations of the coronary artery system and then analyzes the dynamic behavior of the system by means of phase portraits, power spectra, bifurcation diagrams, and Poincaré maps.
Also, a master-slave control system is proposed to suppress the nonlinear chaotic behavior of the coronary artery system.
The results show that the dynamic behavior of the coronary artery system is significantly dependent on the magnitude of the vibrational amplitude.
Specifically, the motion changes from T-periodic to 2T-periodic, then from 4T-periodic to 8T-periodic, and finally to chaotic motion with windows of periodic motion as the vibrational amplitude is increased from 0.3 to 0.6 and from 4.5 to 5.9.
In addition, it is shown that the proposed control scheme enables the coronary artery system to be synchronized to any state asymptotically such that the risk of cardiopathy is reduced.
American Psychological Association (APA)
Wang, Cheng-Chi& Yau, Her-Terng. 2013. Chaos Analysis and Synchronization Control of Coronary Artery Systems. Abstract and Applied Analysis،Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-454781
Modern Language Association (MLA)
Wang, Cheng-Chi& Yau, Her-Terng. Chaos Analysis and Synchronization Control of Coronary Artery Systems. Abstract and Applied Analysis No. 2013 (2013), pp.1-11.
https://search.emarefa.net/detail/BIM-454781
American Medical Association (AMA)
Wang, Cheng-Chi& Yau, Her-Terng. Chaos Analysis and Synchronization Control of Coronary Artery Systems. Abstract and Applied Analysis. 2013. Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-454781
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-454781