Adaptive control of bifurcation and chaos in a time-delayed system
文献类型：期刊论文
| 作者 | Li Ning2; Yuan HuiQun2; Sun HaiYi1; Zhang QingLing2 |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2013 |
| 卷号 | 22期号:3 |
| 关键词 | RESONANT PARAMETRIC PERTURBATION HYBRID CONTROL FEEDBACK delay parameter perturbation control hybrid control adaptive control |
| ISSN号 | 1674-1056 |
| 其他题名 | Adaptive control of bifurcation and chaos in a time-delayed system |
| 英文摘要 | In this paper, the stabilization of a continuous time-delayed system is considered. To control the bifurcation and chaos in a time-delayed system, a parameter perturbation control and a hybrid control are proposed. Then, to ensure the asymptotic stability of the system in the presence of unexpected system parameter changes, the adaptive control idea is introduced, i.e., the perturbation control parameter and the hybrid control parameter are automatically tuned according to the adaptation laws, respectively. The adaptation algorithms are constructed based on the Lyapunov-Krasovskii stability theorem. The adaptive parameter perturbation control and the adaptive hybrid control methods improve the corresponding constant control methods. They have the advantages of increased stability, adaptability to the changes of the system parameters, control cost saving, and simplicity. Numerical simulations for a well-known chaotic time-delayed system are performed to demonstrate the feasibility and superiority of the proposed control methods. A comparison of the two adaptive control methods is also made in an experimental study. |
| 资助项目 | [National Natural Science Foundation of China] ; [Specialized Research Fund for the Doctoral Program of Higher Education of China] ; [Education Department of Liaoning Province, China] |
| 语种 | 英语 |
| CSCD记录号 | CSCD:4862368 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/89680]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.沈阳建筑大学 2.中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Li Ning,Yuan HuiQun,Sun HaiYi,et al. Adaptive control of bifurcation and chaos in a time-delayed system[J]. CHINESE PHYSICS B,2013,22(3). |
| APA | Li Ning,Yuan HuiQun,Sun HaiYi,&Zhang QingLing.(2013).Adaptive control of bifurcation and chaos in a time-delayed system.CHINESE PHYSICS B,22(3). |
| MLA | Li Ning,et al."Adaptive control of bifurcation and chaos in a time-delayed system".CHINESE PHYSICS B 22.3(2013). |
入库方式： OAI收割
来源：金属研究所
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