虚拟仪器技术在控制系统仿真中的应用  

Application of Firtual Instrument Technique in Simulation of Control System

作　　者：李波[1] 夏秋华[1] 马永力[1] 

机构地区：[1]武汉理工大学自动化学院,湖北武汉430070

出　　处：《仪表技术与传感器》2005年第10期20-21,共2页Instrument Technique and Sensor

摘　　要：介绍了虚拟仪器的概念、主要的优点,着重介绍了以美国NI公司开发的LabVIEW为例的虚拟仪器软件平台应用于控制系统仿真的方法。从LabVIEW的基本库函数中选择合适的核心算法函数,进行建模和仿真直观、方便,并分别以一类典型的线性系统和非线性系统为实例加以分析说明。Introduced the conception of virtual instrument and its primary characteristics, especially took emphasize on introducing the method of LabVIEW used in the control systems simulation. The appropriate core arithmetic function will be selected from the basic function library in LabVIEW, it is very intutionistic and convenient to modeling and simulate, and a typical kind of linear system and nolinear system were separatlly given as examples to analyze.

关 键 词：虚拟仪器技术 LABVIEW 仿真 线性系统 非线性系统 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]