飞行试验遥测数据准实时分析软件的设计与实现

The design and implementation of quasi-real-time analyze telemetry data of flight test software

飞行数据的准实时处理对于缩短试飞周期和提高试飞安全保障有着很大的作用。基于现有遥测实时系统架构,针对某型号定型试飞需求开发了飞行试验遥测数据准实时分析软件。该软件可对数据进行回放,准实时计算部分按照科目划分使用动态链接库进行了封装,针对试飞监控特点还开发了门限告警、参数检查和数据文件管理等功能。飞行试验遥测数据准时分析软件必将成为保障飞行安全并辅助指挥决策的有利工具。

For shorting the flight test cycle and improving the security of flight test, Quasi-real-time processing plays an important role. Based on the existing real-time telemetry system architecture, developed the quasi-real-time analyze telemetry data of flight test software for a task of certain model. The software can replay data. It packaged Quasi-real-time calculation using dynamic link library according to subjects. It also development the function of threshold alarming, parameter checking and data file management. The quasi-real-time analyze telemetry data of flight test software will become a powerful tool to ensure flight safety and to assist command.