【作者】 谌彦；

【导师】 袁楚明； 陈幼平；

【作者基本信息】 华中科技大学 ， 机械电子工程， 2004， 硕士

【摘要】 随着工业自动化水平的迅速提高,计算机在工业领域的广泛应用,人们对工业自动化的要求越来越高,种类繁多的控制设备和过程监控装置在工业领域的应用,使得传统的工业控制软件已无法满足用户的各种需求。为了克服传统工业控制软件柔性差,开发周期长,不易维护,重复使用率低且价格昂贵等缺点,工业监控组态软件的研究与开发受到了广泛的重视。在本文中,首先给出了课题研究背景,研究现状和发展趋势。通过分析目前市场上工业组态软件普遍存在的问题论述了该课题研究的目的和意义。然后通过和传统工业控制软件的比较,阐述了工业过程监控组态软件自身的特点。在对当前主流组态软件功能分析的基础上,总结了工业过程监控组态软件需要实现的基本功能,并结合九江整流器厂的具体需求,做了充分的需求分析。在此基础之上,提出了整个软件的设计思路,并构建了软件设计模型,划分了体系结构。 接着,根据实际开发的需要和软件工程原理,将整个软件划分为若干功能模块,并简要介绍了各功能模块所要实现的具体功能以及它们之间的相互关系。除此之外,还提出了基于C/S模型的网络架构。工业组态软件设计与开发是一项十分复杂的工程任务,涉及到许多关键技术和理论。文中简要介绍了这些理论并论述了它们在组态软件开发中的实际应用。在各功能模块中,图形绘制模块是最复杂且开发工作量最大的一个模块,本文以其各功能子模块的开发为线索,详细介绍了它的实现原理和实现方法。在此之后,本文进一步描述了其它功能模块的实现过程和方法。在开发实例中,文中给出了和九江整流器厂合作完成的一套实际的监控系统,并简要介绍了它的工作过程。最后,总结了本文的工作,并指出了进一步的研究方向。更多还原

【Abstract】 As the rapid progress of industrial automation and the wide-spread application of computer, people’s requirements of automation are higher and higher. The availabilities of various control devices and process monitoring devices make it almost impossible for the traditional industrial software to meet the characteristic demands of all kinds of consumers . The traditional industrial control software has obvious shortcomings, such as week flexibility, comparatively long development period, inconvenience to maintain, etc. In order to overcome those disadvantages , configuration software for monitoring come into being and gains much emphases. In this thesis, the background , current condition ,the future trend ,the purpose and significance of this research is firstly reviewed. Secondly, through comparing with the traditional control software, it introduces the characters of the process monitoring configuration software. On the basis of analysis of the structure and performance of the prevailing configuration software in market, we propose an infrastructure of software system. Then, according to the principles of software engineering and the function demanded , the functioning modules are put forward. It also explains the relations among those modules and how they connect with one another.Thirdly, it illustrates the relevant theories and technologies and their applications in the software development. Besides, it discusses the principles and realization methods of each module, especially the graphic-designing module. In the development implementation , a practical monitoring system for industry which is developed on our configuration software platform is presented. In the end, all work of the thesis are summarized and the problems that needs to be solved in the future are also pointed out.更多还原