Optimal tuning of a fuzzy logic-based single-phase active power filter via the Nelder-Mead method

被引：6

作者：

Cecati, Carlo ^{[1
]}

Dell'Aquila, Antonio ^{[2
]}

Lecci, Agostino ^{[2
]}

Liserre, Marco ^{[2
]}

机构：

[1] Univ Aquila, Dipartimento Ingn Elettr & Infromaz, Monteluco Roio, I-67040 Laquila, Italy

[2] Politecnico Bari, Dipartimento Elettrotecn & Elettron, I-70125 Bari, Italy

来源：

INTERNATIONAL JOURNAL OF COMPUTER APPLICATIONS IN TECHNOLOGY | 2006年 / 27卷 / 2-3期

关键词：

active power filter; fuzzy-logic; tuning method; half H-bridge; switched capacitor; non-linear optimization method; microcontroller;

D O I：

10.1504/IJCAT.2006.011140

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This paper describes an optimisation method for fuzzy logic-based single-phase active power filters (APFs). A two-step optimisation technique using the Nelder-Mead simplex (or Amoeba) method has been adopted for the real-time tuning of the controller. Simulations and experimental results obtained with a low cost microcontroller (SH7045) demonstrate the capability of the system to achieve fast convergence rate, power factor correction and low harmonics content.

引用

页码：144 / 152

页数：9

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