| 基于工程可视化的电磁场理论教学设计 |
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| 引用本文： | 杨喜军,吴双,梁言.基于工程可视化的电磁场理论教学设计[J].微电子学,2022,44(3). |
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| 作者姓名： | 杨喜军 吴双 梁言 |
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| 作者单位： | 上海交通大学电气工程系 电力传输与功率变换控制教育部重点实验室,上海交通大学,上海交通大学 |
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| 摘 要： | 针对难教难学难用的课程，教师可以采用工程可视化设计来改善教学效果。本文以硕士研究生电磁场理论结课作业为例，给出一种交叉学科电磁场理论的可视化教学设计。该设计任务为MHz无线输电领域发射级线圈与接收级线圈之间形成互感的理论计算与仿真验证，其中理论计算采用Matlab Workspace环境编程，仿真验证采用COMSOL高频电磁场线圈模型。学生提交作业效果表明，电磁场理论课采用可视化教学设计，可以加深学生对深奥知识的掌握与运用能力。
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| 关 键 词： | 电磁场理论 交叉学科 工程可视化 无线输电 线圈互感 |
| 收稿时间： | 2021/1/22 0:00:00 |
| 修稿时间： | 2022/6/13 0:00:00 |
Teaching Design of Electromagnetic Field Theory Based on Engineering Visualization |
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| YANG Xi-jun,and.Teaching Design of Electromagnetic Field Theory Based on Engineering Visualization[J].Microelectronics,2022,44(3). |
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| Authors: | YANG Xi-jun and |
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| Affiliation: | Dept. of Electrical Engineering, Shanghai Jiao Tong University, (Key Laboratory of Control of Power Transmission and conversion, Ministry of Education),, |
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| Abstract: | For the course which is difficult to teach, to learn and to use, teachers can use engineering visual design to improve teaching effect. In this paper, a visual teaching design of interdisciplinary electromagnetic theory course is given by taking the final assignment of electromagnetic theory course for postgraduates as an example. The design task includes theoretical calculation and simulation verification of mutual inductance between transmitting coil and receiving coil in MHz wireless power transfer system. The theoretical calculation is programmed in Matlab workspace and the simulation verification is based on COMSOL high frequency electromagnetic field coil model. The results show that the visual teaching design of electromagnetic field theory course can deepen students'' mastery and application ability of profound knowledge. |
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| Keywords: | electromagnetic field theory inter-discipline engineering visualization wireless power transfer coil mutual inductance |
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