@inproceedings{f5d6b308343747dfa2398fcbe0db7db0,
title = "Reliable H∞ Aircraft flight controller design against faults with state/Output feedback",
abstract = "This paper presents a novel H∞ formulation to design a reliable tracking controller for a discrete LTI aircraft system against actuator outage faults and control surface impairment modelled as polytopic uncertainties. Both the state-feedback and output-feedback cases are considered. The approach is based on multiobjective optimization using several parameter dependent Lyapunov functions, each corresponding to a vertex of the uncertainty polytope. The main advantage of this approach with respect to the other well-known techniques is the reduced conservativeness. In the output-feedback case, a new Linear Matrix Inequality (LMI) formulation is derived and solved by an iterative LMI (ILMI) algorithm. Finally, the application to a nonlinear F-16 aircraft model with actuator outage faults and control surface impairment illustrates the effectiveness of the proposed approach.",
keywords = "Control, Control Surface impairment; State/Output Feedback, Flight control, H∞, Linear Matrix Inequalities, Lyapunov Function, Outage Fault",
author = "Le Feng and Jianliang Wang and Engkee Poh and Fang Liao",
year = "2005",
doi = "10.1109/ACC.2005.1470370",
language = "English",
isbn = "0780390989",
series = "Proceedings of the American Control Conference",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "2664--2669",
booktitle = "Proceedings of the 2005 American Control Conference, ACC",
address = "United States",
note = "2005 American Control Conference, ACC 2005 ; Conference date: 08-06-2005 Through 10-06-2005",
}