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Embedding FDI in launcher attitude controllers

Ramos, Fausto and Alazard, Daniel Embedding FDI in launcher attitude controllers. (2009) In: 4th International Conference on Recent Advances in Space Technologies, 11 June 2009 - 13 June 2009 (Istanbul, Turkey).

(Document in English)

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Official URL: http://dx.doi.org/10.1109/RAST.2009.5158264


It looks interesting the idea of obtaining more than a controller after designing a control system. In fact, given some conditions, it is possible to rearrange the controller states, revealing an observer structure, without changing the original system. Such proposition does not only means that the estimations of the plant states are available, but also that fault estimators can be built, providing an unexpected horizon of fault tolerance and even control reconfiguration. In order to illustrate that, a generalization aimed at obtaining observer-based forms from augmented, reduced or full order controllers will be applied to a launcher model, subject to sensor faults and external disturbance.

Item Type:Conference or Workshop Item (UNSPECIFIED)
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE-SUPAERO (FRANCE)
Laboratory name:
Département de Mathématiques, Informatique, Automatique - DMIA (Toulouse, France) - Automatique, Dynamique et Interface des Systèmes - ADIS
Deposited On:09 Apr 2009 15:25

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