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典型控制环节虚拟实验系统的设计与实现
Design and Realization of Virtual Experiment System for Typical Control Loop
【摘要】 对自动控制理论中典型控制环节虚拟实验系统的工作原理和实现方法进行了研究。采用计算机数字仿真技术代替传统实验电路的仿真技术,计算机软件提供一个虚拟的实验平台,操作者可以自行设计实验方案,构建实验系统,完成传统实验由控制系统学习机实现的各项功能,使实验更具开放性和创造性。通过实例,论述了虚拟实验系统的功能、设计思想和开发过程。
【Abstract】 This paper discusses the working principle and designing method of virtual experiment system of typical control loop for automatic control theory.It used computer digital simulation instead of circuit simulation;the software provides a virtual experiment platform.Operators can devise experiment projects,build special experiment systems and finish a variety of experiment functions by themselves.More creative and open to the public.This paper expounds the functions,concepts and processes of the system through an instance.
【关键词】 典型控制环节;
传递函数;
数字仿真;
虚拟实验;
【Key words】 typical control loop; transfer function; digital simulation; virtual experiment;
【Key words】 typical control loop; transfer function; digital simulation; virtual experiment;
- 【文献出处】 机械制造与自动化 ,Machine Building & Automation , 编辑部邮箱 ,2007年02期
- 【分类号】TP391.9
- 【被引频次】3
- 【下载频次】127