基于Boost变换器的自动控制原理课程设计  

Course Design of Automatic Control Principle Based on Boost Converter

作　　者：莫鸿强[1] 谢巍[1] 罗家祥[1] MO Hongqiang;XIE Wei;LUO Jiaxiang(School of Automation Science and Engineering,South China University of Technology,Guangzhou 510641,China)

机构地区：[1]华南理工大学自动化科学与工程学院,广州510641

出　　处：《实验室研究与探索》2021年第9期219-222,共4页Research and Exploration In Laboratory

摘　　要：课程设计有助于学生更好地理解如何将经典控制理论应用于解决实际工程问题。很多针对自动控制原理的课程设计方案所需教学时间较长,且要求学生掌握的基础知识和技能较多,往往无法与自动控制原理课程在同一学期开设。为此提出了一个基于Boost变换器的课程设计方案。Boost变换器包含振荡环节和非最小相位环节,且负载不确定,是典型的被控对象。其分析与设计只需电路和模拟电路的基础知识,适合于与自动控制原理理论教学并行开展。详细介绍了该课程设计的教学目标、设计要求、考核方式、及对课程目标的支撑作用。Course design can help students to get a better understanding of the application of classical control theory to solve practical engineering problems.Many course-design schemes for automatic control principle need long class hour,and the students are required to master so many basic knowledge and skills that it is difficult to establish the design in the same semester of automatic control principle.An experiment design scheme for automatic control principle based on boost converter is proposed.Boost converter is a typical plant that contains a damped oscillator and a nonminimum phase unit,and its load is uncertain.Its analysis and design require just the basic knowledge of circuit and analog circuit,and can be implemented in parallel with the theoretical teaching of automatic control principle.Its teaching objectives,requirements,assessment methods,and its supporting role for the course objectives are discussed in details.

关 键 词：自动控制原理 课程设计 工程项目教学法 BOOST变换器 

分 类 号：G642[文化科学—高等教育学]