| 频域数学模型的仿真算法 |
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| 引用本文： | 袁世强,陈奕梅,赵锡龄.频域数学模型的仿真算法[J].太原科技大学学报,2001,22(2):148-152. |
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| 作者姓名： | 袁世强 陈奕梅 赵锡龄 |
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| 作者单位： | 太原理工大学,太原,030024 |
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| 摘 要： | 本文提出一种简单的线性系统频域数学模型的计算机实现.算法中包括把传递函数、输入和输出所组成的频域算式经过整理之后映射到时域中.然后把所得的微分和偏微分方程组变为递归公式,最后根据假设系统得出计算机仿真曲线.通过仿真比较,证实提出的算法是有效的.
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| 关 键 词： | 时域 频域 计算机仿真 |
| 文章编号： | 1000-159X(2001)02-148-05 |
| 修稿时间： | 2001年1月5日 |
Simulation Algorithm of Mathematical Model in Frequency Domain |
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| YUAN Shi qiang,CHEN Yi mei,ZHAO Xi ling.Simulation Algorithm of Mathematical Model in Frequency Domain[J].Journal of Taiyuan University of Science and Technology,2001,22(2):148-152. |
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| Authors: | YUAN Shi qiang CHEN Yi mei ZHAO Xi ling |
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| Abstract: | A kind of simple algorithm of achieving mathematical model in frequency domain by computer is proposed in this paper,among which transfer function and the mathematical model of frequency domain composed of inputs and outputs are mapped into time domain after computation.The differential and partial differential formulas were converted into recursive formulas.At last simulation curves were gotten according to the assumed system.The comparative simulating results show the efficiency of proposed algorithm. |
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| Keywords: | time domain frequency domain computer simulation |
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