基于嵌入式系统的组态软件研究

发布时间：2018-05-15 03:22

本文选题：组态软件 + 嵌入式系统　；参考：《哈尔滨理工大学》2012年硕士论文

【摘要】：在当今的技术条件和生产水平的不断发展中，计算机技术已经越来越成熟的进入到了生产生活的各个领域中，，而近年来在工控领域中大量使用了计算机控制系统来对工业生产现场进行监测和控制，组态软件就是计算机监控领域的代表产品。这些通用组态软件大部分以工业PC机为平台，在Windows系列操作系统上运行。在工控领域中，有时对计算机监控系统的体积、功耗、功能等方面提出比较特殊的要求，这时普通的计算机控制系统就不再能够满足需求了。这时嵌入式系统就成为了一个理想的选择。嵌入式系统在是一种面向需求的、专用的小型计算机控制系统，它摒弃了非必要的功能组件，使得运行过程简洁高效。嵌入式系统相较于普通的以PC机为平台的计算机控制系统在运行时更加安全稳定，而且能够满足一些特殊场合的要求。在这样的背景下，提出了将组态软件移植到嵌入式系统上的方案，这也是将是组态软件的一个发展方向。本文分析了通用组态软件的功能和结构，以此为基础设计了嵌入式组态软件的功能和结构。在对嵌入式系统的开发方法做了阐述后，本文提出了将组态软件移植到嵌入式平台具体方案和实现过程。最后以ARM9核心的嵌入式开发板为作为硬件平台，移植了嵌入式Linux操作系统；使用Qt4作为开发工具开发了图形界面系统和功能组件；设计了组态数据库；使用串行通信作为通信方式开发了一套嵌入式组态功能演示系统来验证方案的可行性和实用性。
[Abstract]:With the continuous development of technological conditions and production level, computer technology has become more and more mature in various fields of production and life. In recent years, a large number of computer control systems have been used in the industrial control field to monitor and control the industrial production site. Configuration software is the representative product in the field of computer monitoring. Most of the general configuration software is based on industrial PC and runs on Windows series operating system. In the field of industrial control, there are some special requirements on the volume, power consumption and function of the computer monitoring system. Then the ordinary computer control system can no longer meet the demand. At this time, the embedded system has become an ideal choice. Embedded system is a kind of special small computer control system which is oriented to demand. It abandons the non-essential functional components and makes the running process simple and efficient. The embedded system is more secure and stable than the common computer control system based on PC, and it can meet the requirements of some special occasions. Under this background, the scheme of transplanting configuration software to embedded system is put forward, which will also be a developing direction of configuration software. This paper analyzes the function and structure of general configuration software, and designs the function and structure of embedded configuration software. After expounding the development method of embedded system, this paper puts forward the concrete scheme and realization process of transplanting configuration software to embedded platform. Finally, the embedded Linux operating system is transplanted with the embedded development board of the core of ARM9 as the hardware platform, the graphical interface system and functional components are developed by using Qt4 as the development tool, the configuration database is designed. A set of embedded configuration function demonstration system is developed by serial communication to verify the feasibility and practicability of the scheme.
【学位授予单位】：哈尔滨理工大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TP368.1;TP311.52

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