小型组态软件平台的开发

【作者】 尹斌；

【导师】 江崇礼；

【作者基本信息】 大连理工大学 ， 控制理论与控制工程， 2004， 硕士

【摘要】 组态软件是指一些数据采集与过程控制的专用软件，它们是在自动控制系统监控层一级的软件平台和开发环境，能以灵活多样的组态方式提供良好的用户开发界面和简捷的使用方法，其预先设置的各种软件模块可以非常容易地实现和完成监控层的各项功能，并能同时支持各种硬件厂家的计算机和I／O设备，与高可靠的工控计算机和网络系统结合，可向控制层和管理层提供软、硬件的全部接口，进行系统集成。 本文在分析和研究了国内外现有的主流组态软件平台的基础上，将组态软件的通用特性和化物所实验室改造的特定的用户需求结合起来，设计了一个小型的组态软件平台。提出了组态软件平台的数据结构设计方法，文件结构及存储方式的设计方法，同硬件设备通讯的解决方法，组态平台开发环境和运行环境的设计方案。而且，针对组态软件平台中常用的组态画面可视化开发功能和脚本编辑功能提出了自己的设计和解决方案。并利用Visual Basic6.0实现了该组态软件平台的开发环境和运行环境，为化物所实验室改造的项目提供了通用的组态开发平台和运行环境。 该组态软件平台满足了项目的要求，实现了对项目中用到的硬件设备的监控，为项目提供了快速有效的开发平台。同国内外主流的组态软件相比，具有简单易用，系统配置要求较低，成本低等优点。更多还原

【Abstract】 Configuration software is the software that is used for the data collection and process control. It is the platform and developing environment on the monitoring level of the auto-control system. It can provide the good GUI and easy way of development for the users by all kinds of configuration manner. The software models set in advance can complete all kinds of functions of the monitoring level easily. The configuration software can also support the computers and I/O device of many companies. By using the industry computer and network, the software can provide all the interfaces of software and hardware for the control and management level to perform the system integration.On the basis of analyzing and researching the primary configuration software platform, a minitype configuration software platform has been realized by Visual Basic. It has the common characters of configuration software and meets the specific user request. The data structure used in the software platform has been designed. It designed the file structure and the method of the storing data. And the problem of communicating with the hardware used in this project has been solved. The mainframe of the developing and running environment has been realized. The specific solution to the problems of developing configuration pictures visually and editing script has also been realized. Visual Basic 6.0 has realized the developing environment and running environment of this software platform. And it will be used on the project of the laboratory reconstruction of Dalian Institute Of Chemical Physics (Short for DICP). This software platform provided the common solution for the project of the laboratory reconstruction of DICP.This software meets the request of the project. It has realized the monitoring and control of the devices used in this project. It has become the software platform that provides a fast way of developing the configuration pictures. Compared with some kinds of the configuration software popular used, this software platform has the characters of easy using, low system request and cost.更多还原