CUK converter global control via fuzzy logic and scaling factors

被引：51

作者：

Balestrino, A ^{[1
]}

Landi, A ^{[1
]}

Sani, L ^{[1
]}

机构：

[1] Univ Pisa, Fac Ingn, Dipartimento Sistemi Elettrici & Automaz, I-56126 Pisa, Italy

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2002年 / 38卷 / 02期

关键词：

CUK converter; fuzzy controller; scaling factor;

D O I：

10.1109/28.993162

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A successful implementation of a low-cost PI-fuzzy controller for a CUK converter is presented in this paper. Properties of the proposed controller are robustness around the operating point, good performance of transient responses in changing load conditions and/or input voltage, and invariant dynamic performance in the face of varying output operating points. Simulations and experimental results have been obtained via a suitable variation of the scaling factors related to the input variables of the fuzzy controller.

引用

页码：406 / 413

页数：8

共 19 条

[1]

BALESTRINO A, 1993, IFAC SYMP SERIES, V1993, P245

[2]

Billings KL, 1989, SWITCHMODE POWER SUP

[3]

Bonissone PP, 1995, PROCEEDINGS OF THE 4TH IEEE CONFERENCE ON CONTROL APPLICATIONS, P323, DOI 10.1109/CCA.1995.555724

[4]

Carbonell P., 1999, Proceedings of the 14th World Congress. International Federation of Automatic Control, P237

[5] Using fuzzy logic in control applications: Beyond fuzzy PID control [J].

Chiu, S .

IEEE CONTROL SYSTEMS MAGAZINE, 1998, 18 (05) :100-105

[6] An experimental comparison of several nonlinear controllers for power converters [J].

Escobar, G ;

Ortega, R ;

Sira-Ramírez, H ;

Vilain, JP ;

Zein, I .

IEEE CONTROL SYSTEMS MAGAZINE, 1999, 19 (01) :66-82

[7] Implementation of a fuzzy controller for DC-DC converters using an inexpensive 8-b microcontroller [J].

Gupta, T ;

Boudreaux, RR ;

Nelms, RM ;

Hung, JY .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 1997, 44 (05) :661-669

[8] Nonlinear H∞-controller design for a DC-to-DC power converter [J].

Kugi, A ;

Schlacher, K .

IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 1999, 7 (02) :230-237

[9]

LANGARI R, 1994, FUZZY CONTROL SYSTEM, P263

[10]

Middlebrook R.D., 1981, ADV SWITCHED MODE PO, V2

← 1 2 →