双激励信号驱动下矩形波导内电场特性研究  

Electric Properties of Rectangular Waveguide Excited by Two Signals

作　　者：向少华 向成[1] 程雪颖 XIANG Shao-hua;XIANG Cheng;CHEN Xue-ying(School of Electrical and Information Engineering;Key Laboratory of Intelligent Control Technology for Wuling-Mountain Ecological Agriculture in Hunan Province,Huaihua University,Huaihua,Hunan 418008)

机构地区：[1]怀化学院电气与信息工程学院,湖南怀化418008 [2]怀化学院武陵山片区生态农业智能控制技术湖南省重点实验室,湖南怀化418008

出　　处：《怀化学院学报》2020年第5期26-29,共4页Journal of Huaihua University

基　　金：湖南省自然科学基金项目“基于相空间理论的量子态非高斯特性及应用研究”(2017JJ2214).

摘　　要：基于电位叠加原理,研究双激励信号下矩形波导内的静电场问题.利用Matlab数学软件对矩形波导横截面内电位和电场进行仿真.结果表明:在不同的激励信号下,横截面内电位和电场展示了丰富的分布结构和对称性,但当波导有裂缝时,电位与电场的对称性遭到了严重的破坏.Driven by double excitation signals,the electrical properties of rectangular waveguide are investigated according to the superposition principle of electric potentials.The potential and electric field distributions on its cross section are plotted through the software Matlab.It is shown that they exhibit rich distribution structure and symmetry.However,when the rectangular waveguide has a cutting seam,such properties are seriously damaged.

关 键 词：矩形波导 激励信号 拉普拉斯方程 静电场 

分 类 号：TM248.3[一般工业技术—材料科学与工程]