海水重金属元素现场分析仪器的软件设计

Design of Software for Determination of Trace Heavy Metal in Seawater on Board-ship System

着重介绍了自行开发的小型重金属元素自动分析仪器的软件设计,包括智能数据采集、实时显示、自动分析与识别软件的开发。此外,对数据通讯、数据的预处理、数据的智能分析等方面的软件设计进行了讨论。实验结果表明:该软件具有功能强、人机界面好,使用方便等特点。

A new deviece which combines the method of growing the sensitive material of chalcogenide glass on the LAPS(Light-addressable Potentiometric Sensors)with method of the stripping voltammetry to determinate the trace metal in seawater.A new software design used in determination of trace metals in seawater on board-ship system,including the automation of data collection,pre-treatment respecting to real-time performance and stability of data collection and data analysis using the method of BP was introduced.Many details,such as communication,data pre-treatment and automatic data analysis were dicussed.