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Controlling Spatiotemporal Chaos with a Generalized Feedback Method |
| GAO Ji-Hua 1,2;ZHENG Zhi-Gang 3 |
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1 College of Materials, Shenzhen University, Shenzhen 518060
2 Shenzhen Key Laboratory of Special Functional Materials, Shenzhen niversity, Shenzhen 518060
3 Department of Physics, Beijing Normal University, Beijing 100875 |
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| Cite this article: |
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GAO Ji-Hua, ZHENG Zhi-Gang 2007 Chin. Phys. Lett. 24 359-362 |
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Abstract The usual linear variable feedback control method is extended to a generalized function feedback scheme. The scheme is applied to high-dimensional spatiotemporal systems. By a combination of local generalized feedback control and the spatial coupling effect among elements, turbulent motion can be successfully eliminated.
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05.45.Gg
47.27.Rc
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Received: 15 September 2006
Published: 24 February 2007
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| PACS: |
05.45.Gg
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(Control of chaos, applications of chaos)
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47.27.Rc
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(Turbulence control)
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