基于组件的小型分布式控制系统软件的设计及应用

Design and Application of A Component-based,Small Distributed Control System Software

随着用户需求的不断变化,灵活、易于扩展、集成、高内聚、低耦合的小型分布式控制系统软件越来越受到中小型企业的青睐。采用面向对象和基于组件开发的思想设计分布式控制系统软件:包括人机界面模块、实时数据库模块、历史数据库模块、I/O驱动模块等,使得软件易于复用和扩展、人机界面友好、实时数据库数据实时性良好。使用XML技术存储数据,使得其网络上更易于传输。各个模块相互独立且共同组成一个完整的整体,通过集中管理器统一管理,使得用户使用方便。

With the consumer＇s needs changing,Flexible,easy to extend,integrated,high cohesion inside and low coupling small distributed control system software is the small and medium enterprises＇ favorite.By using the object oriented and component-based theory to design distributed control system software,including the man-machine interface module,real-time database module,his-torical database module,the I/O driver module,it makes the software extensible and easy to reuse,man-machine interface friendly,and real-time database work well in the giving time.By using XML technology to storage the data,it makes the data easy to transmit in the network.By using a concentrated manager to manage the modules,it makes users easy to use the software.