| 信号流图在二端口网络参数转换中的应用 |
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| 引用本文： | 任亚莉. 信号流图在二端口网络参数转换中的应用[J]. 甘肃联合大学学报(自然科学版), 2006, 20(5): 37-39 |
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| 作者姓名： | 任亚莉 |
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| 作者单位： | 陇东学院,物理系,甘肃,庆阳,745000 |
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| 摘 要： | 二端口网络的四个电压、电流之间的关系,可用六套不同参数和方程描述.对一个线性非时变的无源二端口网络来说,六套参数之间满足一定的关系,可以互相转换.用信号流图法推导出了二端口网络六套参数之间的关系,转换方法简便,物理意义明确.
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| 关 键 词： | 信号流图 二端口网络 参数 转换 |
| 文章编号： | 1672-691X（2006）05-0037-03 |
| 收稿时间： | 2006-04-29 |
| 修稿时间： | 2006-04-29 |
The Application of Signal Flow Graph in Conversion of Two-port Network Parameters |
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| REN Ya-li. The Application of Signal Flow Graph in Conversion of Two-port Network Parameters[J]. Journal of Gansu Lianhe University :Natural Sciences, 2006, 20(5): 37-39 |
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| Authors: | REN Ya-li |
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| Abstract: | The relationship of the four voltages and currents in two-pore networks can be described using six different kinds of parameters and equations. To passive two-port networks of linear time-invariant, the six sets of parameters have relations and can convert each other. The relations of the six sets parameters of two-port network have been concluded by signal flow graph. The conversion methods are simple and brief and the physics meanings are definite. |
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| Keywords: | signal flow graph two-port network parameters conversion |
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