Model-Free Sliding Mode Control Applied to a Gyroscope System

Autor(es)

das Neves, Gabriel Pereira ; Angelico, Bruno Augusto ; Piqueira, Jose Roberto Castilho

• Tipo de documento: Artigo Científico
• Fonte: JOURNAL OF CONTROL AUTOMATION AND ELECTRICAL SYSTEMS; v. N/A, p. 8-pg., 2024-11-19.

Resumo

This paper introduces a novel approach to model-free control that leverages algebraic estimators and ultra-local models. We propose a sliding mode scheme to enhance system robustness against plant variations and mitigate the impact of potentially imprecise initial parameter estimates in model-free control. We compare our proposed scheme with both a model-based sliding mode and a model-free control without sliding mode. Practical results using a control moment gyroscope demonstrate the benefits of our technique. (AU)

• Processo FAPESP: 22/00770-0 - Aplicações da dinâmica não linear em engenharia
• Beneficiário: José Roberto Castilho Piqueira
• Modalidade de apoio: Auxílio à Pesquisa - Temático