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Fault accommodation for multi‐input linear sampled‐data systems
Author(s) -
Cristofaro Andrea,
Pettinari Silvia
Publication year - 2015
Publication title -
international journal of adaptive control and signal processing
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.73
H-Index - 66
eISSN - 1099-1115
pISSN - 0890-6327
DOI - 10.1002/acs.2508
Subject(s) - accommodation , quantization (signal processing) , control theory (sociology) , actuator , observer (physics) , computer science , linear system , fault (geology) , signal (programming language) , control engineering , engineering , mathematics , algorithm , artificial intelligence , control (management) , mathematical analysis , physics , quantum mechanics , neuroscience , seismology , biology , geology , programming language
Summary A novel observer‐based fault accommodation technique for linear multi‐input multi‐output sampled‐data systems affected by a general class of actuator faults in the presence of quantization errors is addressed in the paper. Only the output signal has been assumed to be available for direct measurement. A simulation study on a three‐tank system supports theoretical developments. Copyright © 2014 John Wiley & Sons, Ltd.