Modular configurable telemetry parameter analyzing and processing system

Abstract

A modular configurable telemetry parameter analyzing and processing system comprises a foundation database, a telemetry parameter receiving module, a telemetry parameter preprocessing module, a telemetry parameter frame recognition module, a telemetry parameter frame recombination module, a telemetry parameter data block matching module and a telemetry parameter analyzing module. Modular system structural design is adopted, the telemetry parameter analyzing and processing process is divided into a plurality of modules, each module keeps certain functional independence, and can be independently designed or upgraded or replaced, meanwhile, processing methods of data of various types can be flexibly configured through the foundation database, synchronization tests of a plurality of spacecrafts can be supported fast, and the system can adapt to the change of the requirement of the tested telemetry parameter of a large satellite integrated test system, and is high in universality and good in flexibility.

Description

technical field [0001] The invention belongs to the field of satellite testing and relates to a processing method of remote measurement parameters. Background technique [0002] In many comprehensive test applications such as spacecraft rendezvous and docking and large-scale satellite platform comprehensive testing, telemetry parameters (such as satellite navigation messages, receiver air-to-air data, spacecraft GNC data, etc.) are of various types and formats vary widely. [0003] Traditional telemetry parameter analysis systems are all aimed at specific types of satellites and specific telemetry data. When the test requirements change or the functions are expanded, many functions of the existing system will not be able to be used normally, and are no longer suitable for the application of changes in telemetry parameter requirements and fast-paced test modes in the satellite comprehensive test process. Contents of the invention [0004] The problem solved by the technolo...

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Problems solved by technology

[0004] The problem solved by the technology of the present invention is: to overcome the deficiencies of the prior art, to provide a modular and configurable remote measurement parameter analysis and processing system, which adopts a modular design, has strong versatility and good flexibility, and solves the problem of large-scale satellite testing. The problem of poor test system applicability caused by the increase or decrease of telemetry parameter items and frequent changes of telemetry requirements can be widely used in centralized and distributed application environments for large-scale comprehensive test system telemetry parameter processing

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