详细信息
文献类型:期刊文献
中文题名:二阶系统运动规律仿真设计
英文题名:Simulation Design of Motion Law of Second-order System
作者:李凯[1];罗小青[2]
机构:[1]广东海洋大学船舶与海运学院,广东湛江524005;[2]广东海洋大学海洋与气象学院,广东湛江524088
年份:2023
卷号:42
期号:7
起止页码:148
中文期刊名:自动化技术与应用
外文期刊名:Techniques of Automation and Applications
收录:CSTPCD
基金:2023年广东海洋大学校级教育教学改革项目(PX-972023231)。
语种:中文
中文关键词:二阶系统;MATLAB GUI;仿真
外文关键词:second-order system;MATLAB GUI;simulation
中文摘要:为在“自动控制原理”课程中直观地讲解二阶系统运动规律及开展线上实验教学,选用MATLAB GUI软件开发了二阶系统运动规律仿真系统。该仿真系统通过调节系统的结构参数阻尼比,展示相应的阶跃响应曲线及极点分布图,并计算二阶系统的动态性能指标和稳态性能指标。系统数据的获取及图形的显示实时、直观,既可用于线上实验教学中,也可作为课堂理论教学的补充,以提高学生的实践能力。
外文摘要:During the epidemic period,in order to intuitively explain the motion law of the second-order system and conduct online experimental teaching in the course of"principle of automatic control",this paper selected MATLAB GUI software to develop the simulation system of the second-order system motion law.The simulation system can display the corresponding step response curve and pole distribution diagram,and calculate the dynamic performance index and steady-state performance index of the second-order system by adjusting the structural parameter damping ratio of the system.Data acquisition and graphic display of the system are real-time and intuitive,which can be used not only in online experimental teaching,but also as a complement to classroom theoretical teaching to improve students'practice ability.
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