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Feedback control and synchronization of Mandelbrot sets |
Zhang Yong-Ping (张永平) |
School of Mathematics and Statistics, Shandong University, Weihai 264209, China |
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Abstract The movement of the particle could be depicted by Mandelbrot set from the viewpoint of fractal. According to the requirement, the movement of the particle needs to show different behaviors. In this paper, the feedback control method is taken on the classical Mandelbrot set. By amending the feedback item in the controller, the control method is applied to the generalized Mandelbrot set. And by taking the reference item to be the trajectory of another system, the synchronization of Mandelbrot sets is achieved.
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Received: 29 August 2012
Revised: 26 September 2012
Accepted manuscript online:
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PACS:
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05.45.Df
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(Fractals)
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05.45.Gg
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(Control of chaos, applications of chaos)
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05.45.Xt
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(Synchronization; coupled oscillators)
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Fund: Project supported by the National Natural Science Foundation of China (Grant No. 10971120), the Natural Science Foundation of Shandong Province, China (Grant Nos. ZR2010FM010 and ZR2011FQ035), and the Independent Innovation Foundation of Shandong University, China (Grant No. 2011ZRYQ012). |
Corresponding Authors:
Zhang Yong-Ping
E-mail: ypzhangsd@126.com
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Cite this article:
Zhang Yong-Ping (张永平) Feedback control and synchronization of Mandelbrot sets 2013 Chin. Phys. B 22 010502
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