MATEMATICAL METHODS APPLICATION IN METROLOGICAL ASSURANCE OF SPECIAL MEASUREMENT INSTRUMENTS AND INFORMATION MEASUREMENT SYSTEMS

摘要

The paper addresses the problem of metrological assurance for information measurement systems (IMS) where the conventional approach based on testing, calibration and verification can't be always applied. Metrological diagnostic check (MDC) is regarded as a basic instrument for metrological assurance of such IMS. The paper outlines a general approach for mathematical support of MDC at different stages of it's realization: IMS building, IMS certification and IMS usage