基于LabVIEW的自动控制原理虚拟实验系统设计1.doc

- I- 基于 LabVIEW 的自动控制原理虚拟实验系统设计摘要: 根据“自动控制原理”课程实验教学在高校实验实践中遇到的困难和实验教学改革的需要,本文提出了建立基于 Labview 的自动控制虚拟实验系统方案。文中分析了目前常见的虚拟实验系统,相应的应用 Labview 编程语言实现了包含“自动控制原理”课程常见实验的虚拟实验系统。最后, 利用 Matlab 语言编程进行对比分析,进行正确性验证。关键词: Labview ;自动控制实验; Matlab 指导老师签名: Automatic control theory virtual experiment based on LabVIEW System design S tudent name : xionghanxin Class: 090432 Supervisor: liuqinping - II- Abstract : On the basis of problems encountered in actual experiment teaching of Automatic Control Theory in universities and need of experiment teaching revolution,a new kind of automatic control theory virtual experiment system based on Labview is -point and weadness mon virtual experiment systems at present are analyzed and a virtual experiment system mon experiments in Automatic Control Theory pleleted essfully using Labview addition,proposal for hardware experiment expansion isput last,Matlab programming is used parison and accuracy certification. Keywords : Labview;automatic control experiment;Matlab Signature of Supervisor: - III- 目录第1章绪论............................................................................................................... (1) 背景........................................................................................................................ (1) 课题的目的与意义................................................................................................ (1) Labview 的介绍................................................................................................... (2) 第2章设计原理..................................................................................................... (4) 一阶系统典型环节虚拟实验系统设计原理....................................................... (4) 数学模型的介绍............................................................................................. (4) 单位阶跃响应概括......................................................................................... (4) 二阶系统瞬态响应虚拟实验系统设计原理.....