Generating multi-scroll chaotic attractors by thresholding
文献类型：期刊论文
| 作者 | Lu, Jinhu1 ; Murali, K.2; Sinha, Sudeshna3,4; Leung, Henry5; Aziz-Alaoui, M. A.
|
| 刊名 | PHYSICS LETTERS A
 |
| 出版日期 | 2008-04-28 |
| 卷号 | 372期号:18页码:3234-3239 |
| 关键词 | multi-scroll chaotic attractors circuit implementation switching control |
| ISSN号 | 0375-9601 |
| DOI | 10.1016/j.physleta.2008.01.065 |
| 英文摘要 | This Letter proposes a novel thresholding approach for creating multi-scroll chaotic attractors. The general jerk circuit and Chua's circuit with sine nonlinearity are then used as two representative examples to show the working principle of this method. The controlled jerk circuit can generate various limit cycles and multi-scroll chaotic attractors by tuning the thresholds and the width of inner threshold plateau. The dynamic mechanism of threshold control is further explored by analyzing the system dynamical behaviors. In particular, this approach is effective and easy to be implemented since we only need to monitor the threshold variables or their functions and then reset them if they exceed the desired thresholds. Furthermore, two simple block circuit diagrams with threshold controllers are designed for the implementations of 1, 2, 3-scroll chaotic attactors. It indicates the potential engineering applications for various chaos-based information systems. (c) 2008 Elsevier B.V. All rights reserved. |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000255621800016 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/6112]  |
| 专题 | 系统科学研究所 |
| 通讯作者 | Lu, Jinhu |
| 作者单位 | 1.Chinese Acad Sci, Acad Math & Syst Sci, Inst Syst Sci, Beijing 100080, Peoples R China 2.Anna Univ, Dept Phys, Madras 600025, Tamil Nadu, India 3.Inst Math Sci, Madras 600113, Tamil Nadu, India 4.Univ Calgary, Dept Elect & Comp Engn, Calgary, AB T2N 1N4, Canada 5.Univ Le Havre, Appl Math Lab, F-76058 Le Havre, France |
| 推荐引用方式 GB/T 7714 | Lu, Jinhu,Murali, K.,Sinha, Sudeshna,et al. Generating multi-scroll chaotic attractors by thresholding[J]. PHYSICS LETTERS A,2008,372(18):3234-3239. |
| APA | Lu, Jinhu,Murali, K.,Sinha, Sudeshna,Leung, Henry,&Aziz-Alaoui, M. A..(2008).Generating multi-scroll chaotic attractors by thresholding.PHYSICS LETTERS A,372(18),3234-3239. |
| MLA | Lu, Jinhu,et al."Generating multi-scroll chaotic attractors by thresholding".PHYSICS LETTERS A 372.18(2008):3234-3239. |
入库方式： OAI收割
来源：数学与系统科学研究院
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