模型试验数据图线绘制软件的实现

Implementation of Model Test Data Plot Drawing Software

在模型试验中的数据的整理工作和图形绘制工作最为繁琐、耗时。本文用程式化数据处理的思想,基于Matlab平台,开发了一款能够自动绘制隧道横向和纵向断面温度场和任意监测点温度时程曲线的软件,并以实际采集的某次隧道监测温度数据分别介绍了软件的实现方法和主要功能模块。该软件可以方便地读取实验过程中获取的原始数据,进行隧道横断面温度分布图、隧道纵断面温度分布图以及任意点的温度时程曲线图的绘制,通过观察其所绘制的温度场曲线可方便地进行错接和损坏的温度传感器的排查,为研究工作节省大量时间,并且为分析人员提供清晰规律的数据处理图形。该文在数据处理方法上一改传统人工手动的低效模式,采用程序化的手段,简单高效。

The data collation and graphics drawing in the model test are the most cumbersome and time consuming work.In this paper,based on the idea of stylized data processing,and by using the Matlab platform,a software is developed that can automatically plot the temperature field of the tunnel horizontal and vertical sections and the temperature history curve of any monitoring point,and the temperature data of a certain tunnel is actually collected.The implementation method and main function modules of the software is introduced.The software can conveniently read the raw data gained during the experiment,and draw the tunnel cross-section temperature distribution map,the tunnel longitudinal section temperature distribution map and the temperature time-history graph at any point,and observe the temperature field curve drawn by the observation.Convenient troubleshooting of the damaged and destroyed temperature sensors saves a lot of time for research work and provides analysts with clear and regular data processing graphics.In this paper,the traditional manual and inefficient mode is changed in the data processing method,and the programmatic means is adopted,which is simple and efficient.