Reset-control-based current tracking for a solenoid with unknown parameters - LAAS - Laboratoire d'Analyse et d'Architecture des Systèmes
Communication Dans Un Congrès Année : 2021

Reset-control-based current tracking for a solenoid with unknown parameters

Résumé

We propose a hybrid controller for reference tracking for the output current of a solenoid. The solenoid can be modeled as a first-order linear plant with unknown parameters. The proposed hybrid controller comprises 1) a feedforward action, based on an estimate of the unknown plant parameters exploiting a hybrid formulation of the recursive least-squares method, and 2) a feedback action, exploiting a reset control scheme based on a first-order reset element. We prove stability properties for the closed-loop system and we show through simulations that the current output converges to the reference for sufficiently exciting reference signals.
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Dates et versions

hal-03427311 , version 1 (13-11-2021)

Identifiants

Citer

R. Bertollo, M. Schwegel, A. Kugi, Luca Zaccarian. Reset-control-based current tracking for a solenoid with unknown parameters. IFAC Conference on Analysis and Design of Hybrid Systems (ADHS) 2021, Jul 2021, Brussels, Belgium. pp.199-204, ⟨10.1016/j.ifacol.2021.08.498⟩. ⟨hal-03427311⟩
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