摘要
半物理仿真是仿真领域研究的热点和难点,在研究系统性能和控制策略时作用极大。结合高真空测试平台的特点,提出了上位机+实物部件的形式,组成联合循环半物理仿真验证系统,基于PLC(Programmable Logic Controller)+ADO.NET开发了此系统的程序,实现了数据采集、与上位机通信、系统参数控制等功能,并且介绍了程序实现的部分代码。
Semi physical simulation is a hot and difficult point in the field of simulation.It is very useful in the study of system performance and control strategies.Combined with the characteristics of high vacuum test platform,a combined cycle semi physical simulation verification system is put forward in the form of the upper computer and the physical component.Based on PLC(Programmable Logic Controller)+ADO.NET,the program of the system is developed,which realizes data acquisition,communication with upper computer,system parameter control,and introduces some codes of program implementation.
作者
张帅锋
Zhang Shuaifeng(Shandong Institute of Space Electronic Technology,Yantai Shandong 264000,China)
出处
《信息与电脑》
2018年第2期89-90,共2页
Information & Computer
