| T型电阻网络的旋转器研究及仿真 |
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| 引用本文： | 马鑫金,孙宪君,史朦朦.T型电阻网络的旋转器研究及仿真[J].实验室科学,2010,13(6):104-106. |
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| 作者姓名： | 马鑫金 孙宪君 史朦朦 |
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| 作者单位： | 三江学院电工电子实验中心,江苏南京210012 |
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| 摘 要： | 以电路理论的观点研究了T型电阻网络关于旋转器设计及仿真问题。对于二端口网络,根据电路理论导出旋转器的传输方程和传输参数矩阵数学模型。列举了一个旋转-30°的具体电路案例,并就线性和非线性负载元件,利用EWB仿真软件做了系统仿真研究。仿真测试的大量数据和计算结果表明,理论与仿真测试结果相符,建立的T型电阻网络旋转器数学模型可行。从理论研究到具体仿真测试相辅相成的做法,对于运用经典电路理论研究电路元件拓展了新思路。
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| 关 键 词： | 旋转器 二端口网络 传输参数矩阵 EWB仿真 |
Research and simulation on the rotator with T type resistance meshwork |
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| MA Xin-jin,SUN Xian-jun,SHI Meng-meng.Research and simulation on the rotator with T type resistance meshwork[J].Laboratory Science,2010,13(6):104-106. |
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| Authors: | MA Xin-jin SUN Xian-jun SHI Meng-meng |
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| Institution: | (Electrics and Electronics Experimental Center,Sanjiang University,Nanjing 210012,China) |
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| Abstract: | This article studies about rotator design and simulation in T type resistance meshwork by applying circuit theories.For 2-port network,according to circuit theory it derives the rotator equation and mathematical model of transmission parameter matrix.An example of-30° rotation is provided in which simulation research is conducted on its linear and nonlinear elements by using EWB simulation software.Simulation test result matches the theoretical prediction,which has proved the feasibility of building mathematical model for the rotators and expands new ideas on the study of circuit elements based on classic circuit theories. |
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| Keywords: | rotator 2-port network transmission parameter matrix EWB simulation |
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