| 基于Matlab的RLC二阶电路零输入响应的研究 |
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| 引用本文： | 谢祖荣,车勇,黄之初. 基于Matlab的RLC二阶电路零输入响应的研究[J]. 武汉理工大学学报, 2002, 24(1): 46-49 |
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| 作者姓名： | 谢祖荣 车勇 黄之初 |
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| 作者单位： | 1. 北京石油化工学院信息工程学院,北京,102600
2. 武汉理工大学 |
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| 基金项目： | 北京市教委资助科技项目 (0 1KJ- 0 72 ) |
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| 摘 要： | 应用Matalb软件对RLC串联放电二阶电路的零输入响应进行了深入分析，给出了在3种情况下脉冲放电电流峰值im与R、L、C等参数的函数关系，用计算和绘图方法证明了在两种情况下不同形式的im=f(R、L、C）及i=f(t)、uc=f(t）等函数式的一致性，介绍了用能量平衡求该电路im值的方法。
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| 关 键 词： | Matalb 二阶电路 零输入响应 RLC电路 串联方电 暂态过程 |
| 文章编号： | 1671-4431(2002)01-0046-04 |
| 修稿时间： | 2001-09-04 |
Study on Response to Zero Input of the Second Order RLC Circuit Based on Matlab |
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| Xie Zurong Che Yong Huang Zhichu Information Engineering College,Beijing Institute of Petro chemical Technology,Beijing ,China.. Study on Response to Zero Input of the Second Order RLC Circuit Based on Matlab[J]. Journal of Wuhan University of Technology, 2002, 24(1): 46-49 |
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| Authors: | Xie Zurong Che Yong Huang Zhichu Information Engineering College Beijing Institute of Petro chemical Technology Beijing China. |
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| Affiliation: | Xie Zurong Che Yong Huang Zhichu Information Engineering College,Beijing Institute of Petro chemical Technology,Beijing 102600,China. |
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| Abstract: | Through the application of Matlab software a thorough analysis has been done on response to zero input of the second order series circuit of RLC discharge. The function relation between the peak value of impulse discharge current expressed as im and the other parameters, such as R,L,C respectively, has also been presented when R>?<2L/C respectively. Meanwhile, based on the calculation and plotting the article proves the consistency of various formula such as i m= f(R,L,C), i=f(t) and u c= f(t) when respectively. In the end,the article introduces and validates a sort of method to seek for im by using the theory of conservation of energy. |
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| Keywords: | matlab second order circuit response to zero input |
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