摘要
在“电气工程仿真计算”和“工程编程”等电气工程学科的课程中,本文设计了基于Z源变换器的实验教学方案,分析了Matlab仿真平台在载波调制环节的量化误差,提出在实验教学中引入PLECS仿真计算平台。该实验教学改革方案使学生能够在实验过程中简便地获得正确的仿真计算结果,并加深学生对量化误差的理解。
For the courses of "Electrical Engineering Simulation Calculation" and "Engineering Programming",this paper designs an experimental teaching scheme based on Z-source converter,and analyzes the quantization error of the carrier modulation section in theMatlab simulation platform. Then the PLECS simulation platformis proposed to use in the experimental teaching. This reform can make students to easily get correct simulation results and deepen students' understanding of quantization errors.
作者
李新旻
张国政
周湛清
喻丽红
LI Xinmin;ZHANG Guozheng;ZHOU Zhanqing;YU Lihong(School of Electrical Engineering and Automation,Tianjin Polytechnic University,Tianjin 300387;School of Artificial Intelligence,Tianjin Polytechnic University,Tianjin 300387;College of Electronic Information and Automation,Civil Aviation University of China,Tianjin 300300)
出处
《科教导刊》
2019年第18期91-92,95,共3页
The Guide Of Science & Education
基金
天津市教委科研计划项目(2018KJ208,2018KJ207)
天津工业大学“师生合作”教学资源建设课题项目(2017-SYJ-18,2017-SYJ-16)
天津工业大学高等教育教学改革研究项目(2017-3-13)
