工程师站监视软件MVC模式的设计与实现  

Design and Implementation of Online Monitoring Software System of MTS Based MVC Mode

作　　者：党丽君 李晓龙 王仁良 叶奇[1] Dang Lijun;Li Xiaolong;Wang Renliang;Ye Qi(Nuclear Power Institute of China,Science and Technology on Reactor System Design Technology Laboratory,Chengdu,610213,China)

机构地区：[1]中国核动力研究设计院核反应堆系统设计技术重点实验室,成都610213

出　　处：《仪器仪表用户》2023年第5期88-92,共5页Instrumentation

摘　　要：在线监视子软件作为核电厂DCS系统工程师站软件的重要组成部分,具有交互性强、控制逻辑复杂、业务需求扩展性强等特点,如何使在线监视系统软件的架构灵活、安全、易于扩展,是本文的重点研究内容。在深入研究分析核电厂DCS系统的在线监视软件功能需求的基础上,提出一种基于MVC开发模式的工程师站在线监视系统软件的设计开发方法,采用交互界面层、业务逻辑层、数据访问层的MVC三层架构设计模式,实现了工程师站软件包中在线监视子软件的设计与开发。基于MVC的设计模式大大缩短了工程师站软件在线监视软件系统的开发周期,实现了软件模块的有效复用,提升了软件的可维护性、可扩展性。As an important part of MTS(maintenance and test station)of the DCS system in nuclear power plant,the online monitoring sub software needs to realize the functions of real-time monitoring and saving the historical data of the operation data of the DCS system in nuclear power plant,so it has the characteristics of strong interaction,complex control logic,strong business demand expansion,etc.How to make the architecture of the online monitoring system software flexible,safe and easy to expand,is the focus of this paper.In this paper,based on the in-depth investigation and analysis of the functional requirements of the online monitoring software of the DCS system of nuclear power plant,a set of design and development process of online monitoring system software based on MVC development mode is in studied.The MVC three-tier architecture design mode of interactive interface layer,business logic layer and data access layer is adopted to realize the design and development of online monitoring sub software in MTS software package.MVC based design mode greatly shortens the development cycle of MTS online monitoring software system,realizes the effective reuse of software modules,and improves the maintainability and scalability of software.

关 键 词：MVC模式 在线监视软件系统 核电厂 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]