电子科技2012，Vol.25Issue(9)：72-74,3.
基于Matlab带阻滤波器电路设计及参数寻优
Bandstop Filter Circuit Design and Parameter Optimization Based on Matlab
陈晓冲 1屈蕾1
作者信息
- 1. 中航工业西安飞行自动控制研究所,陕西西安710065
- 折叠
摘要
Abstract
Various filter circuits often arise in analog circuit design As the values of resistors and capacitors are not continuous in actual projects, the calculation of circuit parameters would be trivial and computationally intensive in designing the circuit. In addition, hand-calculation result would not be an optimal solution. This paper, by means of the powerful computation capacity of MATLAB, establishes a corresponding standard circuit model and pa- rameter optimization model according to the transfer function of the band-stop filter, and finally circuit parameters which meet the requirements can be quickly obtained using the mathematical toolbox of MATLAB to program the cor- responding solver, which greatly improves the design efficiency and is of great applicability.关键词
带阻滤波器/参数计算/寻优Key words
bandstop filter/parameter computation/optimization分类
信息技术与安全科学引用本文复制引用
陈晓冲,屈蕾..基于Matlab带阻滤波器电路设计及参数寻优[J].电子科技,2012,25(9):72-74,3.
