常系数αβ滤波器参数的计算机优化设计研究  

Computer Optimization Design of Parameters of Constant Fcator αβ Filter

作　　者：侯建[1] HOU Jian(Beijing Institute of Electronic System Engineering,Beijing 100854,China)

机构地区：[1]北京电子工程总体研究所

出　　处：《现代防御技术》2019年第6期1-9,共9页Modern Defence Technology

摘　　要：给出了αβ滤波器的参数α和β与方差压缩系数、阻尼系数和阻尼振荡频率的关系公式,从系统稳定的角度对αβ滤波器的参数取值范围进行了讨论,对αβ参数的优化设计方法进行了研究,建立了优化设计模型,用Matlab编写了优化设计程序,并通过两个设计实例检验了模型的正确性。The relationship formula of parameter α,β and variance compress coefficient,damping coefficient,damped oscillation frequency of αβ filter is represented. The effective range of alphan and beita is discussed to make sure the stability of αβ filter. The optimized design method of αβ filter parameter is studied. The optimized design model is established and a computer optimized design software is programmed using Matlab. The optimized design model is verificated using 2 examples.

关 键 词：αβ滤波器 滤波 参数设计 优化设计 

分 类 号：TN713[电子电信—电路与系统] TP391.9[自动化与计算机技术—计算机应用技术]