DocumentCode
150028
Title
Adaptive control scheme for PWM of DC-DC converters
Author
Dhruva, V. ; Vishwanath, E.V.S. ; Palas Swain, P.P. ; Yadav, Suneel
Author_Institution
Dept. of Electr. & Electron. Eng., Amrita Sch. of Eng., Bangalore, India
fYear
2014
fDate
3-5 July 2014
Firstpage
188
Lastpage
193
Abstract
A number of control schemes exist for the PWM control of DC-DC converters which involve low resolution ADCs and basic PID algorithms. This paper proposes an adaptive control scheme for DC-DC converters, which is tested on a microcontroller of the AVR family. To account for the variations arising from the high sensitivity of an 8-bit ADC, an averaging scheme has been implemented to stabilize the output response.
Keywords
DC-DC power convertors; PWM power convertors; adaptive control; analogue-digital conversion; microcontrollers; three-term control; 8-bit ADC sensitivity; AVR microcontroller; DC-DC converter; PID algorithms; adaptive PWM control scheme; output response stabilization; proportional-integral-differential algorithm; Adaptive control; DC-DC power converters; Embedded systems; Ice; Microcontrollers; Pulse width modulation; Sensitivity; Adaptive control; digital PWM; duty cycle control; microcontroller;
fLanguage
English
Publisher
ieee
Conference_Titel
Embedded Systems (ICES), 2014 International Conference on
Conference_Location
Coimbatore
Print_ISBN
978-1-4799-5025-6
Type
conf
DOI
10.1109/EmbeddedSys.2014.6953154
Filename
6953154
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