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Controlling Halo-Chaos via Variable Structure Method |
| FANG Jin-Qing1;YU Xing-Huo2;CHEN Guan-Rong3 |
| 1China Institute of Atomic Energy, PO Box 275-81, Beijing 102413
2School of Electrical and Computer Systems Engineering, Royal Melbourne Institute of Technology, Melbourne, VIC 3001, Australia Department of Electronic Engineering, City University of Hong Kong, Hong Kong |
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| Cite this article: |
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FANG Jin-Qing, YU Xing-Huo, CHEN Guan-Rong 2003 Chin. Phys. Lett. 20 2110-2113 |
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Abstract We propose a variable structure control method which is another innovative technique for suppressing beam halo-chaos in the periodic focusing channels of high-current proton beam accelerator, which belongs to a high-tech field. The analysis and numerical results show that the method is effective for controlling beam halo-chaos. Physical implementation of such a kind of control strategy remains an important and open issue for further applications.
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| Keywords:
05.45.+b
41.85.-p
29.27.Bd
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Published: 01 December 2003
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