发射率在线检测系统的上位机软件实现

Design of Upper Computer Detection Software of Engine's On-line Emissivity

针对发射率在线检测系统,提出了基于Visual C++6.0编程平台,实现计算机对发动机辐射率实时数据采集及处理平台的上位机软件设计,并通过试验验证了本上位机软件的功能。该上位机软件通过串口与多台单片机进行通信,能够实现整个系统的数据采集、曲线显示、数据保存、历史数据读取、发射率计算等功能。上位机界面友好,能够实时显示测量结果并保存测量数据至Access数据库中,实现了数据的开放性、传输能力和测量仪器的人机交互性。

According to the project of on-line emissivity detecting system,the upper computer software for computer to gather and process real time data of the engine＇s emissivity is designed based on Visual C＋＋6.0 development platform.Experiments are carried out to verify the system functionality.The software communicates with several singlechips by serial port and realizes all the functions of the system including data acquisition,curve display,data storage,historical data reading and emissivity calculation.The upper software has user friendly interface and displays the measuring result real-time.Data is stored to the Access database.Data opening,human-computer interaction and data transmission capacity are adequately implemented.