| 因果微分定理及其应用 |
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| 引用本文： | 杨忠根,任蕾,陈红亮. 因果微分定理及其应用[J]. 电气电子教学学报, 2009, 31(4): 50-52 |
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| 作者姓名： | 杨忠根 任蕾 陈红亮 |
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| 作者单位： | 上海海事大学,电子工程系,上海,200135;上海海事大学,电子工程系,上海,200135;上海海事大学,电子工程系,上海,200135 |
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| 基金项目： | 上海海事大学教学研究基金项目《信号与系统(本科)优秀教学团队建设》的资助 |
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| 摘 要： | 本文给出了因果微分定理的时域、频域、s域和状态方程表达式,重点讨论了因果微分定理在LTI系统的时域分析中的应用,证明了因果微分定理在系统的时域、频域、s域和状态方程分析中的重要地位和作用.它们不但使得系统分析简捷清晰,而且物理概念清楚.各章之间的内在联系交待清楚,十分有利于学生的理解和消化.通过历年的"信号与系统"的教学实践证明了这一点.
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| 关 键 词： | 信号与系统 线性时不变系统 因果微分定理 时域分析 |
Causal Differential Theorem with Its Applications |
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| YANG Zhong-gen,REN Lei,CHEN Hong-liang. Causal Differential Theorem with Its Applications[J]. Journal of Electrical & Electronic Engineering Education, 2009, 31(4): 50-52 |
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| Authors: | YANG Zhong-gen REN Lei CHEN Hong-liang |
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| Affiliation: | Dept.of Electronic Eng.;Shanghai Maritime Univ.;Shanghai 200135;China |
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| Abstract: | The time-domain,frequency-domain,s-domain and state equation expressions of causal differen-tial theorem are given in this paper.It is emphasized to discuss the application of causal differential theorem to the time-domain analysis of an LTI system.It is shown that causal differential theorem plays a kernel role in the time-domain,frequency-domain,s-domain and state equation analysis of an LTI system.By means of them,the system analysis is very direct,fast and clear.The physical concept is also clearly pres... |
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| Keywords: | signal and system LTI system causal differential theorem time-domain analysis |
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