Abstract This chapter continues the discussion of how our approach of using active system control (ASC) can be applied to aircraft design. First we introduce a generic model of ASC as it applies to detecting and coping with faults of system elements. We also briefly introduce our graph logic model (GLM) and describe its logic and algebraic properties. Then we describe, in terms of a GLM, the key algorithms to detect fault elements of the system and recover, followed by a more formal definition of how the algorithms of fault detection work iteratively, seeking to resolve the uncertainty of system conditions. The recovery scheme for a system, based on dependency matrices introduced in previous chapters, is explained, outlining how the recovery activities can be chosen when faulty elements are discovered. Finally, we give a practical example, based on Pitot tubes—which are widely used in aircraft for measuring air pressure—to illustrate how the whole scheme can work in practice using the GLM and detection algorithms for modelling an air pressure control system.
Active System Control: Realisation
Active System Control ; 241-267
2017-09-10
27 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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