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采用绝对值反馈的混沌系统投影同步的电路实现
引用本文:黄苗玉,闵富红,王恩荣. 采用绝对值反馈的混沌系统投影同步的电路实现[J]. 华侨大学学报(自然科学版), 2015, 0(4): 437-442. DOI: 10.11830/ISSN.1000-5013.2015.04.0437
作者姓名:黄苗玉  闵富红  王恩荣
作者单位:南京师范大学 电气与自动化工程学院, 江苏 南京 210042
摘    要:针对变形蔡氏电路的全状态混合投影同步(FSHPS)问题,提出一种非线性反馈同步控制方案.在响应系统中引入关于状态变量的绝对值函数进行反馈控制,实现全部状态变量在比例因子相同和相异情况下的投影同步.利用Multisim软件设计模块化的同步电路,数值仿真和硬件实验结果表明:文中的全状态混合投影同步方案具有有效性和可行性.

关 键 词:全状态混合投影同步  蔡氏电路  反馈控制  非线性  绝对值函数

Chaotic Projective Synchronization Based on Absolute Feedback and Its Circuit Implementation
HUANG Miao-yu,MIN Fu-hong,WANG En-rong. Chaotic Projective Synchronization Based on Absolute Feedback and Its Circuit Implementation[J]. Journal of Huaqiao University(Natural Science), 2015, 0(4): 437-442. DOI: 10.11830/ISSN.1000-5013.2015.04.0437
Authors:HUANG Miao-yu  MIN Fu-hong  WANG En-rong
Affiliation:School of Electical and Automation Engineering, Nangjing Normal University, Nangjing 210042, China
Abstract:A synchronization method based on nonlinear feedback control is proposed for the full state hybrid projective synchronization(FSHPS)of modified Chua’s system. The absolute function of states variable are introduced into the response system to realize the project synchronization in the same and different scale factor. The modularized synchronization circuit is designed and realized using Multisim. Numerical simulation and circuit implementation show the effectiveness of the proposed scheme in the paper..
Keywords:full state hybrid projective synchronization  Chua’s circuit  feedback control  nolinear  absolute function
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