| 从畸变的二阶冲激响应中反演 |
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| 引用本文： | 何复,李雪荣.从畸变的二阶冲激响应中反演[J].安徽理工大学学报(自然科学版),1994(1). |
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| 作者姓名： | 何复 李雪荣 |
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| 作者单位： | 淮南矿业学院化学工程系 |
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| 摘 要： | 通过分析,本文指出了使二阶系统冲激响应产生畸变的主要因素是二阶系统阻尼自由振动的参预.为消除二阶系统暂态过程对冲激信号的影响,通过实例,介绍了从实测畸变冲激波形反演原始激励的技术.
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| 关 键 词： | 二阶 逆变换 阶跃响应 冲击响应 过渡过程 特性畸变 |
Reverse calculation from the distorted two-order shock response |
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| He Fu,Li Xuerong.Reverse calculation from the distorted two-order shock response[J].Journal of Anhui University of Science and Technology:Natural Science,1994(1). |
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| Authors: | He Fu Li Xuerong |
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| Institution: | Dept. of Chemical Engineering |
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| Abstract: | The paper, through analysis points out that the main factor causing the distortion of the two-order shock responce is the participation of the damping free oscillation of the system. In or-doraninate the effect on the shock signals in the course of the transient state of the two-vorder system. the paperby examples presents the techniques of the reverse calculation of initial excitation from the distorted shock waves tested. |
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| Keywords: | two-order inverse transform step response shock response transient process distcnion |
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