| 直线法结合有限差分法计算多层多导体传输线电容和电感矩阵 |
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| 引用本文： | 朱汉清.直线法结合有限差分法计算多层多导体传输线电容和电感矩阵[J].淮阴师范学院学报(自然科学版),2002,1(1):51-56. |
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| 作者姓名： | 朱汉清 |
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| 作者单位： | 淮阴师范学院,物理系,江苏,淮安,223001 |
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| 基金项目： | 江苏省教育厅自然科学基金资助项目(99KJD14 0 0 0 5) |
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| 摘 要： | 本文首次将直线法和有限差分法结合起来,用于计算多层介质多导体传输线的电容和电感矩阵.通过在纯介质区域使用直线法,导体所在区域使用有限差分法分别进行求解,充分发挥两种方法各自的优越性.数值结果表明:方法是有效的,且计算时间与介质层的厚度无关.
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| 关 键 词： | 多层多导体传输线 电容矩阵 电感矩阵 直线法 有限差分法 |
| 文章编号： | 1671-6876(2002)01-0051-06 |
| 修稿时间： | 2001年11月18 |
Calculating the Capacitance and Inductance Matrices of Multilayered Multiconductor Transmission Lines by Using Method of Lines Combined with Finite-Difference Method |
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| Calculating the Capacitance and Inductance Matrices of Multilayered Multiconductor Transmission Lines by Using Method of Lines Combined with Finite-Difference Method.Calculating the Capacitance and Inductance Matrices of Multilayered Multiconductor Transmission Lines by Using Method of Lines Combined with Finite-Difference Method[J].Journal of Huaiyin Teachers College(Natrual Science Edition),2002,1(1):51-56. |
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| Authors: | Calculating the Capacitance and Inductance Matrices of Multilayered Multiconductor Transmission Lines by Using Method of Lines Combined with Finite-Difference Method |
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| Abstract: | In this paper, the Method of Lines (MoL) combined with the Finite-Difference Method (FDM) is used to calculate the capacitance and inductance matrices of the multilayered multiconductor transmission lines for the first time. The subregion with pure dielectric layers is analyzed by MoL and the subregion with conductors is analyzed by FDM. Numerical results show that the algorithm in this paper is efficient, and the computing time is unrelated to the thickness of the pure dielectric layers. |
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| Keywords: | multilayered multiconductor transmission lines capacitance matrix inductance matrx method of lines finite difference method |
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