On the Search for Equilibrium Points of Switched Affine Systems
2021 (English)In: IFAC PAPERSONLINE, ELSEVIER , 2021, Vol. 54, no 5, p. 301-306Conference paper, Published paper (Refereed)
Abstract [en]
One of the main aspects of switched affine systems that makes their stabilizability study intricate is the existence of (generally) infinitely many attainable equilibrium points in the state space. Thus, prior to designing the switched control, the user must specify one of these equilibrium points to be the goal or reference. This can be a cumbersome task, especially if this goal is partially given or only defined as a set of constraints. To tackle this issue, in this paper we describe algorithms that can determine whether a given goal is an equilibrium point of the system and also jointly search for equilibrium points and design stabilizing switching functions. Copyright (C) 2021 The Authors.
Place, publisher, year, edition, pages
ELSEVIER , 2021. Vol. 54, no 5, p. 301-306
Keywords [en]
Switched affine systems; stabilizability; equilibrium points; LMIs
National Category
Robotics
Identifiers
URN: urn:nbn:se:liu:diva-181999DOI: 10.1016/j.ifacol.2021.08.515ISI: 000694623600052OAI: oai:DiVA.org:liu-181999DiVA, id: diva2:1623009
Conference
7th IFAC Conference on Analysis and Design of Hybrid Systems (ADHS), Brussels, BELGIUM, jul 07-09, 2021
Note
Funding Agencies|Wallenberg Artificial Intelligence, Autonomous Systems and Software Program (WASP) - Knut and Alice Wallenberg Foundation
2021-12-272021-12-272021-12-27