| 碰摩转子映射系统的延迟反馈混沌控制 |
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| 引用本文： | 梁海花,郑伟峰. 碰摩转子映射系统的延迟反馈混沌控制[J]. 太原师范学院学报(自然科学版), 2006, 5(3): 8-10 |
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| 作者姓名： | 梁海花 郑伟峰 |
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| 作者单位： | 1. 广东海洋大学,理学院数学系,广东,湛江,524088
2. 广东海洋大学,工程学院机械系,广东,湛江,524088 |
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| 摘 要： | 采用延迟反馈混沌控制方法对四维分段光滑碰摩转子映射系统进行混沌控制,通过选取合适的控制增益参数,可将碰摩转子映射系统的混沌运动控制到有规则的擦边周期1轨道或单点碰摩周期2轨道,并通过数值模拟证实了分析结果．
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| 关 键 词： | 转子系统 碰摩 混沌控制 延迟反馈控制 |
| 文章编号： | 1672-2027（2006）03-0008-03 |
| 收稿时间： | 2006-07-19 |
| 修稿时间： | 2006-07-19 |
Delayed Feedback Control of Chaos in Rub-impact Rotor Mapping Systems |
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| Liang Haihua,Zheng Weifeng. Delayed Feedback Control of Chaos in Rub-impact Rotor Mapping Systems[J]. Journal of Taiyuan Normal University:Natural Science Edition, 2006, 5(3): 8-10 |
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| Authors: | Liang Haihua Zheng Weifeng |
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| Affiliation: | 1. Department of Mathematics ,Guangdong Ocean University ,Zhanjiang 524088 ; 2. College of Engineering ,Guangdong University, Zhanjiang 524088 ,China |
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| Abstract: | The delayed feedback chaos control method is adopted for the four-dimensional piecewise-smooth rub-impact rotor mapping systems. The rub-impact motions are stabilized into the grazing period-1 motion or single rub-impact period-2 motion by choosing the gain of control properly,additionally with some results of numerical simulation. |
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| Keywords: | rotor system rub-impact control of chaos delayed feedback control |
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