Autor:

Rodriguez-Alfaro, Luis H. ; Alcorta-Garcia, Efrain ; Lara, David ; Romero, Gerardo

Współtwórca:

Simani, Silvio - ed. ; Castaldi, Paolo - ed.

Tytuł:

A Hamiltonian approach to fault isolation in a planar vertical take-off and landing aircraft model

Podtytuł:

.

Tytuł publikacji grupowej:

AMCS, Volume 25 (2015)

Temat i słowa kluczowe:

Hamiltonian ; observer ; fault diagnosis ; nonlinear systems ; UAVs

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.

Wydawca:

Zielona Góra: Uniwersytet Zielonogórski

Typ zasobu:

artykuł

DOI:

10.1515/amcs-2015-0005

Strony:

65-76

Źródło:

AMCS, volume 25, number 1 (2015) ; kliknij tutaj, żeby przejść

Jezyk:

eng

Prawa do dysponowania publikacją:

Biblioteka Uniwersytetu Zielonogórskiego