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A Hamiltonian Approach to Fault Isolation in a Planar Vertical Take–Off and Landing Aircraft Model Cover

A Hamiltonian Approach to Fault Isolation in a Planar Vertical Take–Off and Landing Aircraft Model

Open Access
|Mar 2015

Abstract

The problem of fault detection and isolation in a class of nonlinear systems having a Hamiltonian representation is considered. In particular, a model of a planar vertical take-off and landing aircraft with sensor and actuator faults is studied. A Hamiltonian representation is derived from an Euler-Lagrange representation of the system model considered. In this form, nonlinear decoupling is applied in order to obtain subsystems with (as much as possible) specific fault sensitivity properties. The resulting decoupled subsystem is represented as a Hamiltonian system and observer-based residual generators are designed. The results are presented through simulations to show the effectiveness of the proposed approach.

DOI: https://doi.org/10.1515/amcs-2015-0005 | Journal eISSN: 2083-8492 | Journal ISSN: 1641-876X
Language: English
Page range: 65 - 76
Submitted on: Jan 28, 2014
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Published on: Mar 25, 2015
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2015 Luis H. Rodriguez-Alfaro, Efrain Alcorta-Garcia, David Lara, Gerardo Romero, published by University of Zielona Góra
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.