| 引用本文: | 修春波, 刘向东,张宇河.混沌优化与模糊控制在混沌控制中的应用[J].控制理论与应用,2005,22(1):63~66.[点击复制] |
| XIU Chun-bo, LIU Xiang-dong, ZHANG Yu-he.Applications of chaos optimization and fuzzy control in chaos control[J].Control Theory and Technology,2005,22(1):63~66.[点击复制] |
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| 混沌优化与模糊控制在混沌控制中的应用 |
| Applications of chaos optimization and fuzzy control in chaos control |
| 摘要点击 1428 全文点击 1215 投稿时间：2003-06-05 修订日期：2004-03-22 |
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| DOI编号 10.7641/j.issn.1000-8152.2005.1.012 |
| 2005,22(1):63-66 |
| 中文关键词 混沌控制 延迟反馈 模糊控制 混沌优化 |
| 英文关键词 chaos control time-delayed feedback fuzzy control chaos optimization |
| 基金项目 国家自然科学基金资助项目(10402003); 北京理工大学基础研究基金资助项目(BIT＿UBF＿200301F10). |
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| 中文摘要 |
| 为了解决延迟反馈控制中参数难以选取的问题,将混沌优化和模糊控制的方法应用到混沌系统的延迟反馈控制中,采用混沌优化方法确定出延迟反馈控制的延迟时间,利用模糊控制技术确定出控制刚度等参数,从而得到延迟反馈控制方法的参数.同时,利用本文算法,可以一次确定出混沌系统的多个不稳定周期轨道的周期.仿真结果验证了本文算法的有效性. |
| 英文摘要 |
| Chaos optimization and fuzzy control were applied in chaos control by time-delayed feedback method.Chaos optimization could find the proper delay time and fuzzy control could determine the control amplitude,which resolved the problem that the parameters in chaos control by time-delayed feedback method were difficult to be determined.Furthermore,the proposed method can also find several periods of unstable periodic orbits (UPO-s) in one search.The experimental results show that the proposed method is effective. |
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