Control of a Maglev System using the LPV framework: A tutorial from modelling to experimental implementation. Issue 26 (2018)

• Record Type: Journal Article
• Authors: McCloy, Ryan J.; De Doná, José A.; Seron, María M.
• Is Part Of: IFAC-PapersOnLine. Volume 51:Issue 26(2018)
• Page Start: 100
• Page End: 105
• Publication Date: 2018
• Subjects: Linear parameter varying systems -- magnetic levitation; Automatic control -- Periodicals; 629.805
• DOI: 10.1016/j.ifacol.2018.11.161
• Languages: English
• ISSNs: 2405-8963

Abstract

Abstract: This paper explores the process of modelling and controlling a magnetic levitation apparatus using the linear parameter varying framework. Synthesis and analysis of a parameter scheduled observer and feedback tracking controller are performed and compared with a linear alternative, via both simulation and experiment. Closed-loop system stability of the final control scheme is also assessed using invariant set techniques. The paper presents all the steps required, from modelling to controller design and implementation, in a self-contained form that adds tutorial value to the contribution.