Autor:

Hamayun, Mirza Tariq ; Edwards, Christopher ; Alwi, Halim ; Bajodah, Abdulrahman

Współtwórca:

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

Tytuł:

A fault tolerant direct control allocation scheme with integral sliding modes

Podtytuł:

.

Tytuł publikacji grupowej:

AMCS, Volume 25 (2015)

Temat i słowa kluczowe:

fault tolerant control ; integral sliding mode control ; linear matrix inequalities

Abstract:

In this paper, integral sliding mode control ideas are combined with direct control allocation in order to create a fault tolerant control scheme. Traditional integral sliding mode control can directly handle actuator faults; however, it cannot do so with actuator failures. Therefore, a mechanism needs to be adopted to distribute the control effort amongst the remaining functioning actuators in cases of faults or failures, so that an acceptable level of closed-loop performance can be retained. ; This paper considers the possibility of introducing fault tolerance even if fault or failure information is not provided to the control strategy. To demonstrate the efficacy of the proposed scheme, a high fidelity nonlinear model of a large civil aircraft is considered in the simulations in the presence of wind, gusts and sensor noise.

Wydawca:

Zielona Góra: Uniwersytet Zielonogórski

Data wydania:

2015

Typ zasobu:

artykuł

DOI:

10.1515/amcs-2015-0007

Strony:

93-102

Źródło:

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

Jezyk:

eng

Licencja CC BY 4.0:

kliknij tutaj, żeby przejść

Prawa do dysponowania publikacją:

Biblioteka Uniwersytetu Zielonogórskiego