Fuzzy Logic Control of a Switched-Inductor PWM DC-DC Buck Converter in CCM

Fuzzy Logic Control of a Switched-Inductor PWM DC-DC Buck Converter in CCM

Bibliographic Details
Main Author: Kolakowski, Terry
Language:English
Published: Wright State University / OhioLINK 2009
Subjects:
Electrical Engineering
fuzzy logic control
buck
DC-DC converter
pulse-width modulation
Online Access:http://rave.ohiolink.edu/etdc/view?acc_num=wright1251310342
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spelling ndltd-OhioLink-oai-etd.ohiolink.edu-wright12513103422021-08-03T06:16:58Z Fuzzy Logic Control of a Switched-Inductor PWM DC-DC Buck Converter in CCM Kolakowski, Terry Electrical Engineering fuzzy logic control buck DC-DC converter pulse-width modulation <p>Modern electronics are operating at lower voltages with higher currents, requiringpower converters to deliver these requirements efficiently. In this thesis, a switch-inductor buck converter is designed for the required specifications; and for the selecteddesign, component losses and efficiency are calculated. A MATLAB/Simulink modelis constructed, and tested in the presence of load and source disturbances to showthe converter cannot maintain the desired output voltage when the disturbances areapplied.</p><p>A fuzzy logic PID controller is designed to regulate the duty cycle of the converter tocontrol the output voltage. Control surfaces are designed for proportional, integral,and derivative gains of the fuzzy PID controller. The compensated power converter istested using the Simulink model in the presence of the disturbances, and it is shownthat the fuzzy controller is capable of keeping the power converter output voltagewithin the operating requirements, while improving system speed and stability.</p> 2009-09-30 English text Wright State University / OhioLINK http://rave.ohiolink.edu/etdc/view?acc_num=wright1251310342 http://rave.ohiolink.edu/etdc/view?acc_num=wright1251310342 unrestricted This thesis or dissertation is protected by copyright: all rights reserved. It may not be copied or redistributed beyond the terms of applicable copyright laws.
collection NDLTD
language English
sources NDLTD
topic Electrical Engineering
fuzzy logic control
buck
DC-DC converter
pulse-width modulation
spellingShingle Electrical Engineering
fuzzy logic control
buck
DC-DC converter
pulse-width modulation
Kolakowski, Terry
Fuzzy Logic Control of a Switched-Inductor PWM DC-DC Buck Converter in CCM
author Kolakowski, Terry
author_facet Kolakowski, Terry
author_sort Kolakowski, Terry
title Fuzzy Logic Control of a Switched-Inductor PWM DC-DC Buck Converter in CCM
title_short Fuzzy Logic Control of a Switched-Inductor PWM DC-DC Buck Converter in CCM
title_full Fuzzy Logic Control of a Switched-Inductor PWM DC-DC Buck Converter in CCM
title_fullStr Fuzzy Logic Control of a Switched-Inductor PWM DC-DC Buck Converter in CCM
title_full_unstemmed Fuzzy Logic Control of a Switched-Inductor PWM DC-DC Buck Converter in CCM
title_sort fuzzy logic control of a switched-inductor pwm dc-dc buck converter in ccm
publisher Wright State University / OhioLINK
publishDate 2009
url http://rave.ohiolink.edu/etdc/view?acc_num=wright1251310342
work_keys_str_mv AT kolakowskiterry fuzzylogiccontrolofaswitchedinductorpwmdcdcbuckconverterinccm
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