基于LabVIEW的控制系统分析方法研究  

Study of Analytical Method of Automatic Control System Based on LabVIEW

作　　者：倪自强[1] 姜波[1] 

机构地区：[1]新疆大学电气工程学院,新疆乌鲁木齐830008

出　　处：《工业控制计算机》2009年第1期46-47,共2页Industrial Control Computer

摘　　要：阐述了在虚拟仪器软件LabVIEW环境下,用图形化的编程语言对控制系统进行分析与综合。将LabVIEW用于分析经典控制理论中控制系统的根轨迹,线性定常系统的频域响应以及现代控制系统中状态空间法对控制系统的分析和校正。实践表明,虚拟仪器环境下对自动控制控制系统进行分析与综合具有界面友好,实现方便等优点,同时体现了虚拟仪器软件强大的数据处理能力和便捷的图形化编程的方法,为后台信息处理乃至网络化仪器的实现提供便利和支持。In this paper,a graphical programming language is being environment of LabVIEW （virtual instrument software）.LabVIEW used to analyzing and synthesizing control system under the s applied to analyzing root locus,frequency response of linear systems in classic control principal.And also compensate or analyze system using State Space Law in modern control system.It is well demonstrated from the practice by using virtual instrument software in control system that we can get advantages such as User-friendly,easily realize etc.And also it reflects the powerful data-processing capacity and convenient graphical programming approaches of LabVIEW,and this benefit the background informatization as well as the reaJization of virtual network equipment.

关 键 词：LABVIEW 根轨迹 PID 状态空间 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]