基于嵌入式数据库的工业控制参数管理系统查重完美修改版.docxVIP

摘要 随着全球信息科技的快速发展，嵌入式系统及嵌入式数据库技术不断更新和完备，嵌入式系统及嵌入式数据库在工业领域的应用越来越广泛，越来越深入，而对工业控制参数的管理是工业生产中必不可少的环节。 在互联网+、工业4.0的浪潮下，研究基于嵌入式数据库的工业控制参数管理系统是与时俱进，特别有必要的。本文首先介绍了此课题的国内外研究现状，然后详细介绍了此课题的开发环境的搭建，接着介绍分析了嵌入式数据库的概念、特点及常用的嵌入式数据库，最后设计并实现了了基于MYSQL数据库的锅炉运行控制参数管理系统。 设计基于嵌入式数据库的工业控制参数管理系统有三个重要的选择,首先是嵌入式操作系统的选择，其次是嵌入式数据库的选择，最后是GUI开发工具的选择，这三者选择的相得益彰，会使我们的课题事半功倍。 通过分析锅炉运行控制参数的特点和需求，本课题选择虚拟机下的fedora8作为交叉编译开发平台；选择功能强大、使用简单的MYSQL数据库作为后台数据库；选择面向对象的应用程序开发工具QT设计嵌入式下的图形用户界面。系统采用模块化的设计思路，结合C/C++编程语言的特点以及QT特有的信号与槽机制，利用QT丰富的控件来设计锅炉运行参数管理系统。系统主要设计了用户登录模块和主系统模块，主系统模块根据锅炉运行控制参数的特点分类分页显示与管理数据，主系统对数据的管理包括实时数据查询、统计、历史数据查询三个功能。 关键词：嵌入式数据库；工业控制参数管理系统；MYSQL；QT；锅炉 Abstract With the rapid development of global information technology, embedded system and embedded database technology constantly updated and complete, embedded system and embedded database in the industrial field is applied more and more widely, more and more deeply, and parameters of the management of the industrial control is industrial production indispensable link. Internet + 4.0 wave of industrial, research-based industrial control parameters embedded database management system is advancing with the times, it is particularly necessary. This paper introduces the research status of this subject, and then described in detail in this topic to build the development environment, and then introduced the concept of embedded database analysis, characteristics and common embedded database, and finally designed and implemented based on MYSQL boiler operation control parameters database management system. Based Industrial Control parameters embedded database management system, there are three important choices, first embedded operating system of choice, followed by the embedded database is selected, and finally select the GUI development tool, which selected the three complement each other, will make our task more efficiently. Control parameters by analyzing the characteristics and needs of the boiler operation, the subject of a graphical user interface