| 引用本文: | 潘永湘,刘兴伟,李敏远.混沌吸引子不稳定周期轨道控制方法研究[J].控制理论与应用,2001,18(4):617~620.[点击复制] |
| PAN Yong-xiang,LIU Xing-wei,LI Min-yuan.The Research of the Method of Control Unstable Periodic Orbits Embedded in Chaotic Attractor[J].Control Theory and Technology,2001,18(4):617~620.[点击复制] |
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| 混沌吸引子不稳定周期轨道控制方法研究 |
| The Research of the Method of Control Unstable Periodic Orbits Embedded in Chaotic Attractor |
| 摘要点击 1435 全文点击 1824 投稿时间：1999-06-16 修订日期：2000-06-08 |
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| DOI编号 |
| 2001,18(4):617-620 |
| 中文关键词 混沌 周期轨道 系统映射图 控制 |
| 英文关键词 chaos periodic orbits system map graph control |
| 基金项目 |
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| 中文摘要 |
| 提出一种控制混沌吸引子不稳定周期轨道的新方法. 该方法先从系统映射图中找出混沌吸引子不稳定不动点的的近似值, 然后利用非线性反馈达到控制混沌的目的. 这种方法的主要特点是不需要知道混沌系统的具体模型, 而且可以在混沌态的任意时刻施加控制作用. 另外, 该方法还具有很强的抗干扰能力和非常快的收敛速度, 控制结构简单, 易于实现. 仿真结果表明了该方法的有效性. |
| 英文摘要 |
| A new method for controlling over unstable periodic orbits embedded in chaotic attractor is presented. This method first finds out the approximation of unstable equibrium points in chaotic attractor from the system map graph; and then, the nonlinear feedback control is used to achieve the purpose of controlling over chaos. The main characteristic of this method is to exert control actions at any time in the chaotic state without knowing any concrete modes in the chaotic system. In addition, this method is characterized by the very strong ability to resist interference, very fast convergence speed, simple controlling structure, being easy to achieve its structure. The simulation results indicate the effectiveness of this method. |
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