| 一个新三维系统的电路实现及其混沌控制 |
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| 引用本文： | 吴淑花,刘振永,张若洵,容旭巍.一个新三维系统的电路实现及其混沌控制[J].重庆邮电大学学报(自然科学版),2012,24(4):473-478. |
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| 作者姓名： | 吴淑花 刘振永 张若洵 容旭巍 |
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| 作者单位： | 1. 石家庄学院物理与电气信息工程系,河北 石家庄,050035
2. 邢台学院初等教育学院,河北 邢台,054001 |
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| 基金项目： | 河北省自然科学基金(A2010000343) |
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| 摘 要： | 基于Qi系统提出了一个新的三维混沌系统，对该系统的动力学特性进行了详尽地研究。运用EWB（electronics workbench）软件设计了该系统的振荡电路并进行了仿真实验。经过数值仿真和电路系统仿真证实该系统与Qi系统以往发现的混沌吸引子都不相同，属于新的混沌系统。根据LaSalle不变原理，设计一个简单的自适应反馈控制器，将新混沌系统控制到平衡点。数值仿真证明了该方法的有效性和实用性。
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| 关 键 词： | 新混沌系统 动力学行为 电路实现 混沌控制 |
| 收稿时间： | 2011/5/30 0:00:00 |
Circuit simulation of a new three-dimensional chaotic system and its chaotic control |
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| WU Shuhu,LIU Zhenyong,ZHANG Ruoxun,RONG Xuwei.Circuit simulation of a new three-dimensional chaotic system and its chaotic control[J].Journal of Chongqing University of Posts and Telecommunications,2012,24(4):473-478. |
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| Authors: | WU Shuhu LIU Zhenyong ZHANG Ruoxun RONG Xuwei |
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| Institution: | Department of Physics and Electrical Information Engineering, Shijiazhuang University, Shijiazhuang 050035,P.R. China |
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| Abstract: | Based on Qi system, a new three-dimensional chaotic system is presented. Some of its basic dynamical properties are studied. The oscillating circuit realizing the new chaotic system is simulated using Electronics Workbench (EWB). A simple adaptive feedback control based on the LaSalle's invariance principle is applied to the new system to stabilize unstable equilibrium. The validity of this method has been verified by numerical simulations. |
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| Keywords: | a new chaotic system dynamical behavior circuit realization chaotic control |
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