多星遥测数据实时处理方法的设计与实现

Design and Implementation of Real-Time Processing Method for Multi-Satellite Telemetry Data

为提高多星遥测处理的实时性和可靠性，提出了一种高度灵活、可配置的多星遥测数据实时处理方法，阐述了该方法设计及其实现，详细介绍了设计过程中数据通信传输、数据处理方法及工作流程。该方法灵活运用组件化及系统可配置的设计思想，将读取遥测源码格式、定位遥测参数处理方法、调用遥测参数处理函数三个过程封装为可配置模块，多颗卫星可共用一套实现代码，简化了系统的扩展与维护工作，极大地满足了多卫星在轨实时监控任务的需求。经实际环境测试，该系统运行稳定、数据处理结果可靠性强，为卫星实时监控提供了重要保障。

To improve the real-time and reliability of multi-satellite telemetry processing, a highly flexible and configurable real-time processing method for multi-satellite telemetry data is presented. The design and imple- mentation of the method are described. The data communication transmission, data processing method and work flow in the design process are introduced in detail. The method flexibly uses the componentization and system configurable design ideas, and encapsulates the three processes of ring telemetry parameter processing method, and calling reading telemetry source code format, loca- telemetry parameter processing function into a configu rable module. Multiple satellites can share a set of implementations code, which simplifies the expansion and maintenance of the system, and greatly meets the needs of multi-satellite on-orbit real-time monitoring tasks. With the actual environment test, the system is stable and the data processing results are reliable, which pro- vides an important guarantee for real-time satellite monitoring.