摘要
为监控航空地面电源的运行状态,评估装备的性能,设计了数据记录仪;重点阐述了系统的结构、工作原理及其软硬件设计;数据记录仪由数据采集系统和数据分析系统组成,数据采集系统随航空地面电源工作而启动,自动采集、处理并存储装备运行中的特征参数,整个过程由控制软件控制;将数据传输到上位机后,其分析软件复现采集的数据,与装备技术参数对比,以对其进行性能评估;通过实际应用表明,该记录仪性能稳定可靠,完全能够满足检测要求。
In order to monitor and evaluate the running status of aviation ground power supply, deslgned a aata reeoraer, It expounas the structure, working principle, software and hardware design of the system. The data recorder is composed of data acquisition system and data analysis system. Data acquisition system starts with aviation ground power supply, automatically collect, process and storage characteristic parameters controlled by the control software. Its analysis software reproduces the collected data to complete performance evaluation by Comparing with equipment technical parameters, after transmitting data to PC. The application shows that this system can run stably and meet requirements.
出处
《计算机测量与控制》
2015年第4期1435-1437,共3页
Computer Measurement &Control
关键词
数据记录仪
特征参数
性能评估
data recorder
characteristic parameters
performance evaluation
