DIAGNOSTIC OF AIRCRAFT SERVICE SYSTEMS OPERATING CONDITIONS Russian patent published in 2015 - IPC G05B17/00 G06F11/07 B64G1/22 B64D47/00 

FIELD: aircraft engineering.

SUBSTANCE: claimed method comprises comparison with availability factor K_ava with its threshold magnitude. For every aircraft service system SS, a required set of diagnostics components is composed by of neuronet analytical-simulation model of service systems, controller of SS signals parameters departure, controller of SS operating conditions and controller of SS diagnostics attributes array. Input signals are fed simultaneously to SS and analytical-simulation model inputs. Output signals of said system are fed to inputs of controller of SS signals parameters departure to define the difference in signals. The latter are transmitted to inputs of controller of SS operating conditions to compute partial factors of stability K_spf. Magnitudes of the latter are transmitted to inputs of controller of SS diagnostics attributes array, as well as other indices of reliability, longer life, etc, with the help of recommendations and formulae specified by GOST 27002-89 and GOST R 53111-2008. Computed magnitudes are used to generate the array of diagnostics data to be written in memory of controller of SS diagnostics attributes array.

EFFECT: enhanced diagnostics of aircraft service systems.

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