【摘要】 基于LabVIEW 8.5平台开发实现的环境模拟试验数据采集系统,界面采用菜单和Tab控件2种操作方式。其数据采集与数据处理模块间的数据传递采用LabVIEW中的生产者/消费者模式。系统采用Access数据库,自动存储每次试验的采集数据、报警信息、用户的操作日志、错误日志等,使用Wave格式的数组进行数据传递。系统很好地实现既定功能,在实际应用中达到良好效果。更多还原

【Abstract】 The data acquisition system for environment simulation experiment based on LabVIEW 8.5 is elaborated,whose operation features a user interface that one can switch between a table view and a tab control view.The model used in the data transmission between data acquisition and data processing is producer/consumer of LabVIEW.The system using Microsoft access database can automatically save collected data of each test,alarm information,user operation log and error log,etc.Wave format array is used in data transmission.The results show that the system achieves desired results and applies well.更多还原