首页> 外文会议>International Conference on Swarm Intelligence >Parameter Estimation of Chaotic Systems Using Fireworks Algorithm
【24h】

Parameter Estimation of Chaotic Systems Using Fireworks Algorithm

机译:烟花算法混沌系统参数估计

获取原文

摘要

Chaotic system is a nonlinear deterministic system, and parameter identification for the chaotic system is an important issue in nonlinear science, such as secure communication, etc. By setting up an appropriate objective function, the parameter identification can be converted into a multi-dimensional optimization problem which can be solved by evolutionary algorithms. Emerging as an evolutionary algorithm, Fireworks Algorithm (FWA) has shown its good computational performance and robustness. In order to expand the application of FWA, several types of FWA are applied to estimate the parameters for two typical chaotic systems in which three parameters are totally unknown, simulation results show most of FWAs can have better estimation precision and robustness, and FWA is a new effective parameter identification method for the chaotic systems.
机译:混沌系统是一个非线性确定性系统,并且混沌系统的参数识别是非线性科学的重要问题,例如安全通信等。通过建立适当的客观函数,可以将参数识别转换为多维优化可以通过进化算法解决的问题。作为进化算法的新兴,烟花算法(FWA)显示了其良好的计算性能和鲁棒性。为了扩大FWA的应用,应用了几种类型的FWA来估计两个典型混沌系统的参数,其中三个参数完全未知,仿真结果显示了大多数FWA可以具有更好的估计精度和鲁棒性,而FWA是一个混沌系统的新有效参数识别方法。

著录项

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