METHOD OF FAULT FINDING IN CONTINUOUS SYSTEM DYNAMIC UNIT

摘要

FIELD: physics. ^ SUBSTANCE: known good system response at check intervals in check points is registered. Integral estimates of system output signals are defined and registered. Integral transforms of model dynamic characteristics are defined for each check point. Said output signal integral estimates are defined to determine deformations of model signal integral estimates. Normalised deformation of model signal integral estimates are defined. System with rated characteristics is replaced by controlled system. Integral estimates of controlled system signals are defined for control points. Deviation of controlled system signal integral estimates are defined. Normalised deviation of controlled system signal integral estimates is defined to calculate magnitudes of diagnostic indications. ^ EFFECT: expanded operating performances. ^ 1 dwg