The SMAC Fault Detection and Isolation Scheme: Discussions, Improvements, and Application to a UAV

Abstract : This paper presents extensions made to the Single Model Active Fault Detection and Isolation System (SMACFDI) presented previously by the author. The SMAC-FDI system is designed to efficiently detect and isolate a faulty actuator in a system, such as a small aircraft. The implementation of the filter, which generates state residuals has been revisited and improved. Moreover, the paper presents a complete parameter tuning strategy for the FDI system. In addition, the robustness of the SMAC-FDI method is tested in the presence of model uncertainties and realistic sensor noise. Finally, the presented concepts are backed-up by simulations of a small unmanned aircraft experiencing successive actuator failures.
Type de document :
Communication dans un congrès
2013 Conference on Control and Fault-Tolerant Systems (SysTol), Oct 2013, Nice, France. Proceedings of the 2013 Conference on Control and Fault-Tolerant Systems (SysTol), pp.480 - 485


https://hal.archives-ouvertes.fr/hal-01302193
Contributeur : Guillaume Ducard <>
Soumis le : mercredi 13 avril 2016 - 16:45:08
Dernière modification le : jeudi 14 avril 2016 - 01:05:55

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  • HAL Id : hal-01302193, version 1

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Guillaume Ducard. The SMAC Fault Detection and Isolation Scheme: Discussions, Improvements, and Application to a UAV. 2013 Conference on Control and Fault-Tolerant Systems (SysTol), Oct 2013, Nice, France. Proceedings of the 2013 Conference on Control and Fault-Tolerant Systems (SysTol), pp.480 - 485. <hal-01302193>

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