首页> 外文期刊>Mathematical Problems in Engineering >Adaptive Inverse Optimal Control of a Novel Fractional-Order Four-Wing Hyperchaotic System with Uncertain Parameter and Circuitry Implementation
【24h】

Adaptive Inverse Optimal Control of a Novel Fractional-Order Four-Wing Hyperchaotic System with Uncertain Parameter and Circuitry Implementation

机译:参数不确定的新型分数阶四翼超混沌系统的自适应逆最优控制

获取原文
获取原文并翻译 | 示例
           

摘要

An efficient approach of inverse optimal control and adaptive control is developed for global asymptotic stabilization of a novel fractional-order four-wing hyperchaotic system with uncertain parameter. Based on the inverse optimal control methodology and fractional-order stability theory, a control Lyapunov function (CLF) is constructed and an adaptive state feedback controller is designed to achieve inverse optimal control of a novel fractional-order hyperchaotic system with four-wing attractor. Then, an electronic oscillation circuit is designed to implement the dynamical behaviors of the fractional-order four-wing hyperchaotic system and verify the satisfactory performance of the controller. Comparing with other fractional-order chaos control methods which may have more than one nonlinear state feedback controller, the inverse optimal controller has the advantages of simple structure, high reliability, and less control effort that is required and can be implemented by electronic oscillation circuit.
机译:提出了一种新型的不确定参数分数阶四翼超混沌系统的全局渐近稳定化的有效的逆最优控制和自适应控制方法。基于逆最优控制方法和分数阶稳定性理论,构造了控制Lyapunov函数(CLF),并设计了一种自适应状态反馈控制器,以实现新型具有四翼吸引子的分数阶超混沌系统的逆最优控制。然后,设计了一种电子振荡电路,以实现分数阶四翼超混沌系统的动力学行为,并验证了控制器的令人满意的性能。与可能具有多个非线性状态反馈控制器的其他分数阶混沌控制方法相比,该逆最优控制器具有结构简单,可靠性高,所需控制量少的优点,可以通过电子振荡电路实现。

著录项

  • 来源
    《Mathematical Problems in Engineering》 |2015年第4期|741307.1-741307.15|共15页
  • 作者单位

    Xi An Jiao Tong Univ, Sch Elect Engn, Xian 710049, Peoples R China.;

    Xi An Jiao Tong Univ, Sch Elect Engn, Xian 710049, Peoples R China.;

    Xi An Jiao Tong Univ, Sch Elect Engn, Xian 710049, Peoples R China.;

    Xi An Jiao Tong Univ, Sch Elect Engn, Xian 710049, Peoples R China.;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号