冲击测控系统的研究与实现  

Research and Implementation of a Shock Measurement Control System

作　　者：王小华[1] 余娟娟[1] 陈静[1] 苗中华[1] 

机构地区：[1]上海大学机电工程与自动化学院,上海200072

出　　处：《测控技术》2014年第2期57-60,共4页Measurement & Control Technology

摘　　要：针对市场上大多数冲击仪硬件配置较低、功能较弱、操作复杂、且不能升级等缺点,提出了一种基于上位机和下位机的冲击测控系统实现方法。利用上位机强大的计算能力和友好的人机交互性能可实时地处理下位机上传的数据,并根据不同的界面触发事件,显示不同的处理效果。在对数据的噪声滤波处理过程中采用了中位平均滤波算法,并根据实际的滤波效果对滤波窗口进行了慎重的选择。上位机C#的程序结构采用MVC模式,可避免因功能多而使程序的繁杂,并能轻松实现功能的扩展。Most of shock testers in domestic market have low hardware configuration, weak function, complicate operation, and poor upgrading ability. A new shock tester is designed including an host computer and a lower computer configuration. The powerful computing capacity and friendly interface of the host computer handles data which send by the lower computer in real time, and different functions are displayed according to different interface triggering events. The median average noise filter is adopted and the filtering window is carefully cho- sen for better filtering effects. The C # program structure of the host computer is designed according to the MVC framework, which avoids complicated programming and easily enables function extension.

关 键 词：冲击仪 测控系统 C# 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]