利用Multisim搭建经典控制的动态展示平台  

Dynamic Display Platform for Classical Control Based on Multisim

作　　者：詹庄春[1] 史春笑[1] ZHAN Zhuangchun SHI Chunxiao(Department of Information Engineering, Zhujiang College, South China Agricultural University, Guangzhou, Guangdong 510900, China)

机构地区：[1]华南农业大学珠江学院信息工程系,广东广州510900

出　　处：《宜宾学院学报》2016年第12期20-23,共4页Journal of Yibin University

基　　金：广东省自然科学基金项目"电气工程及其自动化专业实验教学示范中心建设的探索与实践"(14911)

摘　　要：Multisim电路模型具有动态逼真的突出优点,采用搭积木的方式建立控制器和被控对象模型,模型具有重组功能,能设计所需的控制系统.经过设计和试验,实现了控制系统的时域分析、频域分析及参数整定,即完成了功能与分析的经典控制.基于Multisim的控制系统模型接近物理层,可大大缩短硬件设计的产品化进程.Circuit model under the environment of Muhisim has dynamic and realistic advantages. Models of the controller and the controlled-object were built by way of building blocks. There was restructuring function in the model, which could design the desired control system. The time-domain analysis, frequency-domain analysis and parameter tuning of the control system were realized through designs and experiments. The classical control of function and analysis was done. The control system model based on Muhisim is close to the physical layer, which can shorten the transition process of hardware design.

关 键 词：MULTISIM 控制器 被控对象 动态模型 交流分析 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程]