Ovation控制系统点数据库组态通用模型设计与软件应用

传统的基于邮件合并法或常规编程法生成点数据库配置文件的方法有诸多不足之处、如通用性差、效率较低、难以保持IO清单与点数据库同步更新等。基于柔性软件思路,设计点数据库组态通用模型,并根据该模型开发应用程序。该应用程序可以针对不同类型、不同数量的点一次性地生成点数据库配置文件,不仅提高了点数据库组态的效率和质量,还能使IO清单与点数据库始终保持一致,使点数据库组态工作做到标准化和规范化。

DESIGNING UNIVERSAL CONFIGURATION MODEL OF POINT DATABASE FOR OVATION CONTROL SYSTEM AND THE SOFTWARE APPLICATION

Traditional way of creating point database configuration file based on mail merging and conventional programming has quite a few deficiencies,such as poor universality,lower efficiency,and being hard to keep the synchronous update between IO list and point database,etc.In this paper,we design a universal configuration model for point database on the basis of flexible software idea,and have developed the application according to this model.This application is able to create configuration file of the point database in one-off way in light of the points in different types and amount,which improves the efficiency and quality of the configuration of point database,and can also keep the consistency of IO list and point database all the time as well as make the standardisation and normalisation in point database configuration.