Bidirectional active control of structures with type-2 fuzzy PD and PID

Paul, Satyam; Yu, Wen; Li, Xiaoou

Abstract

© 2018 Informa UK Limited, trading as Taylor & Francis Group. Proportional-derivative and proportional-integral-derivative (PD/PID) controllers are popular algorithms in structure vibration control. In order to maintain minimum regulation error, the PD/PID control require big proportional and derivative gains. The control performances are not satisfied because of the big uncertainties in the buildings. In this paper, type-2 fuzzy system is applied to compensate the unknown uncertainties, and is combined with the PD/PID control. We prove the stability of these fuzzy PD and PID controllers. The sufficient conditions can be used for choosing the gains of PD/PID. The theory results are verified by a two-storey building prototype. The experimental results validate our analysis.

• Journal Article Type: Article
• Acceptance Date: Dec 10, 2017
• Online Publication Date: Jan 8, 2018
• Publication Date: Mar 12, 2018
• Deposit Date: Mar 5, 2020
• Journal: International Journal of Systems Science
• Print ISSN: 0020-7721
• Electronic ISSN: 1464-5319
• Publisher: Taylor & Francis
• Peer Reviewed: Peer Reviewed
• Volume: 49
• Issue: 4
• Pages: 766-782
• DOI: https://doi.org/10.1080/00207721.2017.1421724
• Keywords: Control and Systems Engineering; Theoretical Computer Science; Computer Science Applications
• Public URL: https://uwe-repository.worktribe.com/output/5612485
• Additional Information: Peer Review Statement: The publishing and review policy for this title is described in its Aims & Scope.; Aim & Scope: http://www.tandfonline.com/action/journalInformation?show=aimsScope&journalCode=tsys20