| 摘要: |
| 针对一种变形Liu混沌系统，研究其驱动与响应的单向耦合同步控制问题.基于李雅普诺夫稳定性理论，分析研究该变形Liu混沌系统稳定性，提出系统的单向耦合控制系数建构方法，通过Matlab软件进行数值研究该系统的驱动、响应系统的误差系统同步控制问题，数值结果显示有效实现该系统的同步控制目标；设计出同步控制电路原理，并用Multisim电路仿真软件对其进行同步控制验证；数值分析和电路仿真软件实验结果一致，相互验证其正确性与有效性. |
| 关键词: 变形Liu系统 单向耦合 同步控制 电路实验 |
| DOI： |
| 分类号:TP311 |
| 基金项目:国家自然科学基金资助项目（51167002）；广西高校科学技术研究资助项目（2013YB256） |
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| Synchronization control and circuit experiments ofa new modified Liu chaotic system |
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Lu Anshan1,2 ,Lu Yimin2，Li-Yan Xinwen3,41,2,3,4
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1.College of Physics and Electronics Engineering, Qinzhou University, Qinzhou 535000,China;2.College of Electrical Engineering, Guangxi University, Nanning 530004,China;3. College of Maritime,National Kaohsiung Marine University,Kaohsiung 80543,China;4.Navigation College,Quanzhou Normal University, Quanzhou 362000,China
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| Abstract: |
| Synchronization control problem of the one-way coupling was studied for a modified Liu chaotic system. Based on Lyapunov stability theory, the stability of the modified Liu chaotic system analysis was studied, the system one-way coupling coefficient of construction control method was proposed, the synchronization control problem was investigated by using Matlab software for the error system of response system, numerical effectively to realize the synchronization control goal of the system shows the design principle of the synchronous circuit; the synchronization control validation was controlied and carried by using Multisim circuit simulation software; numerical analysis and circuit simulation software, the experimental results are consistent, mutually verify its correctness and effectiveness. |
| Key words: modified Liu chaotic system a one way coupling synchronization control experiment software circuit |
