基于开放式通信协议的优化系统接口程序设计与开发  

Design and Development of Optimized System Interface Program Based on Open Communication Protocol

作　　者：杜石雷[1] 刘继伟[1] 赵磊 穆蔚伟 DU Shilei;LIU Jiwei;ZHAO Lei;MU Weiwei(Zhonghuan Information College Tianjin University of Technology,Tianjin 300380)

机构地区：[1]天津理工大学中环信息学院,天津300380

出　　处：《软件》2021年第1期71-73,共3页Software

基　　金：天津市教委科研计划项目(2019KJ156)。

摘　　要：为了高效利用智能控制算法,达到对非线性系统的精确控制,Matlab作为外接式优化系统实施平台有着先天优势。本文对Matlab平台下的开放式通信协议进行程序设计与开发,分别建立了OPC和Modbus协议数据接口,极大地便利了以Matlab为运行环境的优化系统与原有系统的互通、互联和互操作性。测试实验表明,该接口程序运行稳定,数据通信速率满足设计要求,时间迟延在容许范围内,具备较强的推广和实用价值。In order to efficiently use intelligent control algorithms and achieve precise control of nonlinear systems,Matlab has inherent advantages as an external optimization system implementation platform.This paper designs and develops the program of the open communication protocol under the Matlab platform,and establishes the OPC and Modbus protocol data interfaces respectively,which greatly facilitates the interconnection,and interoperability of the optimized system with Matlab as the operating environment and the original system.Test experiments show that the interface program runs stably,the data communication rate meets the design requirements,and the time delay is within the allowable range,which has strong promotion and practical value.

关 键 词：通信接口 OPC MODBUS 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]