Passive Fault-Tolerant Control Design for near-space Hypersonic Vehicle Dynamical System

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Gao, Zhifeng, Jiang, Bin, Shi, Peng, Liu, Jianye and Xu, Yufei (2012) Passive Fault-Tolerant Control Design for near-space Hypersonic Vehicle Dynamical System. Circuits Systems and Signal Processing, 31 (2). pp. 565-581. ISSN 1531-5878

Abstract

In this paper, an observer-based passive fault-tolerant control (FTC) scheme is proposed for a near-space hypersonic vehicle (NSHV) dynamical system with both parameter uncertainty and actuator faults. The parameter uncertainty is assumed to be norm-bounded, and the possible fault of each actuator is described by a variable varying within a given interval. Our aim is to design an observer-based FTC law such that, for the admissible parameter uncertainty and possible actuator faults, the resulting closed-loop system is asymptotically stable with a given disturbance attenuation level γ . The unknown gain matrices are characterized in terms of the solutions to some linear matrix inequalities (LMIs) which can be readily solved using standard software packages. The FTC scheme presented in this study is finally demonstrated via simulation on a linearized NSHV dynamical system to illustrate the effectiveness.

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Item type Article
URI https://vuir.vu.edu.au/id/eprint/10452
DOI https://doi.org/10.1007/s00034-011-9385-7
Official URL http://download.springer.com/static/pdf/561/art%25...
Subjects Historical > FOR Classification > 0802 Computation Theory and Mathematics
Historical > FOR Classification > 0902 Automotive Engineering
Historical > SEO Classification > 970108 Expanding Knowledge in the Information and Computing Sciences
Historical > Faculty/School/Research Centre/Department > Institute for Logistics and Supply Chain Management (ILSCM)
Historical > Faculty/School/Research Centre/Department > School of Engineering and Science
Keywords ResPubID25088, ResPubID25518, passive fault-tolerant control, FTC, near-space hypersonic vehicle, NSHV, actuator faults, parameter uncertainty
Citations in Scopus 54 - View on Scopus
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