Predictive PID controller for DC-DC converters using an adaptive prediction error filter

Maher Algreer, Matthew Armstrong, Damian Giaouris

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents a predictive PID controller for DC-DC converters using an adaptive prediction error filter (PEF) in the controller feedback loop. The concept of using an adaptive PEF is clearly described, and mathematical analysis of central concepts, such as the Auto-Regressive (AR) process generator and Moving Average (MA) identifier are explained in detail. The direct relationship between an adaptive PEF and a digital Proportional-Derivative (PD) controller is also presented. This leads to the development of an adaptive Proportional-Derivative + Integral (PD+I) control structure which is an effective substitute to a conventional PID controller. Experimental validation shows that the approach results in a fast adaptive controller with self-loop compensation.

Original languageEnglish
Title of host publication6th IET International Conference on Power Electronics, Machines and Drives, PEMD 2012
Volume2012
Edition592 CP
DOIs
Publication statusPublished - 13 Aug 2012
Event6th IET International Conference on Power Electronics, Machines and Drives - Bristol, United Kingdom
Duration: 27 Mar 201229 Mar 2012

Conference

Conference6th IET International Conference on Power Electronics, Machines and Drives
Abbreviated titlePEMD 2012
CountryUnited Kingdom
CityBristol
Period27/03/1229/03/12

Fingerprint Dive into the research topics of 'Predictive PID controller for DC-DC converters using an adaptive prediction error filter'. Together they form a unique fingerprint.

  • Cite this

    Algreer, M., Armstrong, M., & Giaouris, D. (2012). Predictive PID controller for DC-DC converters using an adaptive prediction error filter. In 6th IET International Conference on Power Electronics, Machines and Drives, PEMD 2012 (592 CP ed., Vol. 2012) https://doi.org/10.1049/cp.2012.0213