METHOD OF RECOVERING DIGITAL TELEMETRIC INFORMATION

摘要

FIELD: physics.SUBSTANCE: invention relates to telemetric information and can be used in systems for recovering digital telemetric information based on flight test results of different aerospace equipment. Digital information recorded by each measurement station in receive-transmit interference conditions undergoes successive processing, which includes selecting separate digital telemetric frames based on a keyword search to form an evaluation function; searching among said frames associated frames while simultaneously restoring distorted frame counters; further identification of missed frames with simultaneous revaluation of the corresponding evaluation frame function; forming a frame summary table on all measurement stations and merging into a single information stream based on byte-wise majorisation.EFFECT: enabling recovery of information maximally close to the initial digital telemetric information by processing redundant information recorded next to a measurement station in random interference conditions.3 cl, 1 dwg