Artículo
Linear matrix inequality relaxations and its application to data-driven control design for switched affine systems
Autor/es | Seuret, Alexandre
Albea-Sánchez, Carolina Gordillo Álvarez, Francisco |
Departamento | Universidad de Sevilla. Departamento de Ingeniería de Sistemas y Automática |
Fecha de publicación | 2023-04 |
Fecha de depósito | 2023-05-22 |
Resumen | The problem of data-driven control is addressed here in the context of switched affine systems. This class of nonlinear systems is of particular importance when controlling many types of applications in electronic, biology, ... The problem of data-driven control is addressed here in the context of switched affine systems. This class of nonlinear systems is of particular importance when controlling many types of applications in electronic, biology, medicine and so forth. Still in the view of practical applications, providing an accurate model for this class of systems can be a hard task, and it might be more relevant to work on data issued from some trajectories obtained from experiments and to deploy a new branch of tools to stabilize the systems that are compatible with the processed data. Following the recent concept of data-driven control design, this paper first presents a generic equivalence lemma that shows a matrix constraint based on data, instead of the system parameter. Then, following the concept of robust hybrid limit cycles for uncertain switched affine systems, robust model-based and then data-driven control laws are designed based on a Lyapunov approach. The proposed results are then illustrated and evaluated on an academic example. |
Agencias financiadoras | MCIN/AEI and FEDER Grant/Award PID2019-109071RB-I00 MCIN/AEI and FEDER Grant/Award PID2019-105890RJ-I00 Agence Nationale de la Recherche (ANR)-France Grant/Award ANR-18-CE40-0022-01 |
Identificador del proyecto | PID2019-109071RB-I00
PID2019-105890RJ-I00 ANR-18-CE40-0022-01 |
Ficheros | Tamaño | Formato | Ver | Descripción |
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IJRNC_Seuret_2023_Linear.pdf | 2.265Mb | [PDF] | Ver/ | |