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Analysis of event-based PI controller and some proposed improvements

Event-based control is an alternative to classical discrete control system. Event-based controller only calculates new control signal when system's error reach specific threshold. This is contrary with conventional time-triggered controller where control signal is updated with fixed sampling ti...

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Main Authors: Md. Yusop, Noraide, Mamat, Rosbi
Format: Conference or Workshop Item
Published: 2020
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/92256/
http://dx.doi.org/10.1109/I2CACIS49202.2020.9140183
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spelling my.utm.922562021-09-28T07:34:46Z http://eprints.utm.my/id/eprint/92256/ Analysis of event-based PI controller and some proposed improvements Md. Yusop, Noraide Mamat, Rosbi TK Electrical engineering. Electronics Nuclear engineering Event-based control is an alternative to classical discrete control system. Event-based controller only calculates new control signal when system's error reach specific threshold. This is contrary with conventional time-triggered controller where control signal is updated with fixed sampling time. This method manages to reduce the computation iteration but at the cost of extra computation in control algorithm. A good event-based controller must be able to reduce the computation iteration and has a low control algorithm computation. This paper proposed new improvement to the simple event-based PI controller. This improved algorithm gives good performance without the need of complex control algorithm, and low in computation. Extensive simulations are tested to the proposed approach to study its effectiveness toward different sampling periods and error limits. Simulation results show that the proposed algorithm able to outperforms others complex approach in event-based PI control. 2020 Conference or Workshop Item PeerReviewed Md. Yusop, Noraide and Mamat, Rosbi (2020) Analysis of event-based PI controller and some proposed improvements. In: 2020 IEEE International Conference on Automatic Control and Intelligent Systems, I2CACIS 2020, 20 June 2020, Shah Alam, Malaysia. http://dx.doi.org/10.1109/I2CACIS49202.2020.9140183
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Md. Yusop, Noraide
Mamat, Rosbi
Analysis of event-based PI controller and some proposed improvements
description Event-based control is an alternative to classical discrete control system. Event-based controller only calculates new control signal when system's error reach specific threshold. This is contrary with conventional time-triggered controller where control signal is updated with fixed sampling time. This method manages to reduce the computation iteration but at the cost of extra computation in control algorithm. A good event-based controller must be able to reduce the computation iteration and has a low control algorithm computation. This paper proposed new improvement to the simple event-based PI controller. This improved algorithm gives good performance without the need of complex control algorithm, and low in computation. Extensive simulations are tested to the proposed approach to study its effectiveness toward different sampling periods and error limits. Simulation results show that the proposed algorithm able to outperforms others complex approach in event-based PI control.
format Conference or Workshop Item
author Md. Yusop, Noraide
Mamat, Rosbi
author_facet Md. Yusop, Noraide
Mamat, Rosbi
author_sort Md. Yusop, Noraide
title Analysis of event-based PI controller and some proposed improvements
title_short Analysis of event-based PI controller and some proposed improvements
title_full Analysis of event-based PI controller and some proposed improvements
title_fullStr Analysis of event-based PI controller and some proposed improvements
title_full_unstemmed Analysis of event-based PI controller and some proposed improvements
title_sort analysis of event-based pi controller and some proposed improvements
publishDate 2020
url http://eprints.utm.my/id/eprint/92256/
http://dx.doi.org/10.1109/I2CACIS49202.2020.9140183
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score 13.211869

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