| 拉格朗日方程与基尔霍夫两定律的关系 |
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| 引用本文： | 胡慧琴. 拉格朗日方程与基尔霍夫两定律的关系[J]. 安徽理工大学学报(自然科学版), 1992, 0(1) |
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| 作者姓名： | 胡慧琴 |
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| 作者单位： | 淮南矿业学院电气工程系 |
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| 摘 要： | 初步讨论了线性电路系统中拉格朗日方程在不同广义变量时与基尔霍夫两定律之间的关系,发现拉格朗日方程比KVL,KCL方程更深刻地揭示了电路的实质,从而在广义变量的基础上使KVL,KCL方程得到了统一。因此,把它应用在电路理论中将为电路系统与力学系统等统一分析,探索一条新途径。
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| 关 键 词： | 拉格朗日方程 基尔霍夫定律 线性电路 变分法/广义变量 |
Relationship Between Lagrange Equation and Kilhof''''s Two Laws |
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| Hu Huiqin. Relationship Between Lagrange Equation and Kilhof''''s Two Laws[J]. Journal of Anhui University of Science and Technology:Natural Science, 1992, 0(1) |
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| Authors: | Hu Huiqin |
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| Affiliation: | Dept. of Electrical Engineering |
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| Abstract: | The relationship was discussed between Lagrange equation and Kilhof's two laws when the generalized variation was different. It was found that Lagrange equation uncovered the nature of circuit more deeply than the equations KVL and KCL, which made the two equations KVL and KCL united on the generalized variation. Therefore, it's application in the theory of circuit will pave the new way for the analysis on the circuit system and mechanics system |
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| Keywords: | lagrang's equation kirchhoff's law linear circuits rariational methods / generalized variables |
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