In this chapter an internal model based approach to implicit Fault Tolerant Control for port-Hamiltonian systems is presented: the main idea is to cast the problem into a regulation problem in presence of input disturbances representing exogenous effects of possible faults; this can be solved following an adaptive internal model based approach. The theoretical machinery exploited is specialized for the energy-based port-Hamiltonian formalism. Finally an application example is presented in order to point out the effectiveness of the design procedure here presented: a FTC problem is solved for a magnetic levitation system affected by periodic voltage disturbances.
Titolo: | An Internal Model Approach to Implicit Fault Tolerant Control for Port-Hamiltonian Systems | |
Autore/i: | GENTILI, LUCA; PAOLI, ANDREA; BONIVENTO, CLAUDIO | |
Autore/i Unibo: | ||
Anno: | 2007 | |
Serie: | ||
Titolo del libro: | LAGRANGIAN AND HAMILTONIAN METHODS FOR NONLINEAR CONTROL 2006 | |
Pagina iniziale: | 171 | |
Pagina finale: | 182 | |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1007/978-3-540-73890-9_13 | |
Abstract: | In this chapter an internal model based approach to implicit Fault Tolerant Control for port-Hamiltonian systems is presented: the main idea is to cast the problem into a regulation problem in presence of input disturbances representing exogenous effects of possible faults; this can be solved following an adaptive internal model based approach. The theoretical machinery exploited is specialized for the energy-based port-Hamiltonian formalism. Finally an application example is presented in order to point out the effectiveness of the design procedure here presented: a FTC problem is solved for a magnetic levitation system affected by periodic voltage disturbances. | |
Data prodotto definitivo in UGOV: | 24-feb-2008 | |
Appare nelle tipologie: | 2.01 Capitolo / saggio in libro |