基于RTR的遥测数据实时处理软件的设计与实现

Design and Realization of Telemetry Data Real-time Processing Software Based on RTR

摘要:

为了对飞行遥测数据进行实时处理,以Qt为软件开发平台,采用直接接收宽带遥测接收机(RTR)发送的网络遥测数据包的方法,结合机载测试系统的采集格式、参数测试信息、校准信息和ICD信息,完成遥测数据的实时解算、工程量转换和原始数据保存,同时将关心的参数物理量通过网络实时的发送给客户端监控软件,以供试飞工程师进行实时监控；实际试验试飞结果表明,此软件运行稳定和数据准确可靠,完全满足实时监控的需求,具有良好的实用性和发展前景。

Abstract:

To dispose the telemetry real-time data, by receiving network telemetry data from Radio Telemetry Receiver(RTR) directly, the soft based on Qt finish the functions of real-time calculating、quantities conversion and save raw data combined airborne test system acquisition formats、parametric test information、 calibration information and ICD information,while the physical parameters of interest in real time sent to the client monitoring software for real-time monitoring of flight test engineer through the network. Experimental results shows the soft run stabilitiesly and the data is integrity and reliable, which is satisfied with the real-time monitoring and has good availability and development potential. 