The invention discloses a spacecraft dynamic test execution method based on telemetry data, and relates to the technical field of data adjustment. The method comprises the following steps: firstly, collecting telemetering data of each data source, testing and analyzing the telemetering data, and carrying out real-time reference alignment and data interpretation on the telemetering data of the plurality of data sources of the spacecraft so as to identify the validity and accuracy of the data; and finally, according to the interpretation result and the average time length of the telemetering control instruction, the acquisition strategy of telemetering data is optimized, the high efficiency and accuracy of the data acquisition process are ensured, and the accuracy and reliability of the dynamic test of the spacecraft are ensured. And the time sequence of the telemetering data is ensured by means of low-complexity time performance. Furthermore, telemetering data transmission of the tested software is used as a time sequence control point, and a time sequence control engine is used for performing time sequence synchronous control on the automatic test tool and the test target machine, so that a test result error caused by mismatching of a test time sequence is avoided.

    本发明公开了基于遥测数据的航天器动态测试执行方法,涉及数据调节技术领域。首先,采集各数据源的遥测数据并对其进行测试分析,并通过对航天器多个数据源的遥测数据进行实时基准对齐和数据判读,从而识别数据的有效性和准确性。最后,根据判读结果及遥测控制指令的平均时长,优化遥测数据的采集策略,确保数据采集过程的高效与精准,有助于确保航天器动态测试的精度与可靠性。借助低复杂度的时间性能保证了遥测数据的时序性。进而,利用被测软件遥测数据发送作为时序控制点,通过时序控制引擎对自动测试工具和测试目标机进行时序同步控制的方法,避免了测试时序不匹配导致的测试结果错误。


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    Title :

    Spacecraft dynamic test execution method based on telemetry data


    Additional title:

    基于遥测数据的航天器动态测试执行方法


    Contributors:
    LI XIAOFENG (author) / DONG YUNWEI (author) / SHEN BO (author)

    Publication date :

    2025-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung




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