A Simulated Evolution Method for Optimizing Parameters of Filters

Chen Rujun

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A Simulated Evolution Method for Optimizing Parameters of Filters

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- A Simulated Evolution Method for Optimizing Parameters of Filters
- Acta Electronica Sinica Issue 11, (1995)
- 作者机构：
  
  1. 华中理工大学光电子工程系
  2. 英国利物浦大学电子工程系
  3. 华中理工大学光电子工程系英国利物浦大学电子工程系
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN713.602
- Published：1995
- 稿件说明：
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[1]陈汝钧,吴青华,马晋弢.滤波器参数优化的SE方法[J].电子学报,1995(11):1-5.

Chen Rujun. A Simulated Evolution Method for Optimizing Parameters of Filters[J]. Acta Electronica Sinica, 1995, (11).
[1]陈汝钧,吴青华,马晋弢.滤波器参数优化的SE方法[J].电子学报,1995(11):1-5. DOI：

Chen Rujun. A Simulated Evolution Method for Optimizing Parameters of Filters[J]. Acta Electronica Sinica, 1995, (11). DOI：

摘要

本文以钟形脉冲匹配滤波器的参数优化为例，将模拟进化（ＳｉｍｕｌａｔｅｄＥｖｏｌｕｔｉｏｎ，ＳＥ）的思想用于滤波器的参数优化，这是一种新的滤波器参数优化的方法，它可以用来寻找滤波器的最佳参数，使之与所需要的频率特性准确地匹配。本文描述了模拟进化算法的基本思想和用于滤波器参数优化的具体操作。文中给出的结果表明了这种新的算法的优点以及ＳＥ方法用于非标准特性滤波器参数优化的应用前景。

Abstract

This paper presents a new approach based on a simulated evolution （SE） method to optimize the design of filters. SE method can be used to search for the optimum parameters of a filter so as to accurately match with desired frequency characteristics. The basic idea of SE and the practical implementation are described. The results show the advantages of SE algorithrm and its applicationprospect for optimization of the pararmeters of filters with non-standard frequency characteristics.

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