Frequency-domain Analysis for Infinite Resets Systems∗

Xinxin Zhang, S. Hassan Hosseinnia*

*Corresponding author for this work

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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Abstract

Reset control systems have possessed the potential to meet the demands of machines, such as faster response times, improved disturbance rejection and enhanced tracking performance. However, prior research on the analysis and design of reset controllers has been restricted to the assumption of two resets per period, neglecting multiple-reset scenarios. In light of this, we focus on the frequency-domain analysis of Infinite-reset Control Systems, which serve as the limit case of multiple-reset control systems, and propose a new model for their analysis. Through this model, the sensitivity functions of Infinite-reset Control Systems are characterised, linking their frequency-domain and time-domain behaviour. The effectiveness of the infinite-reset system is evaluated through simulation of a reset control system case. The results reveal that the infinitereset system demonstrates improved accuracy in prediction in multiple-reset systems compared to the previous analysis methods. Furthermore, this study provides a deeper understanding of the reset systems.

Original languageEnglish
Title of host publicationProceedings - 2023 IEEE International Conference on Mechatronics, ICM 2023
PublisherIEEE
Number of pages6
ISBN (Electronic)978-1-6654-6661-5
DOIs
Publication statusPublished - 2023
Event2023 IEEE International Conference on Mechatronics, ICM 2023 - Leicestershire, United Kingdom
Duration: 15 Mar 202317 Mar 2023

Conference

Conference2023 IEEE International Conference on Mechatronics, ICM 2023
Country/TerritoryUnited Kingdom
CityLeicestershire
Period15/03/2317/03/23

Bibliographical note

Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care
Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

Keywords

  • frequency-domain analysis
  • infinite-reset systems
  • reset control system
  • sensitivity functions

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