| 用MATLAB辅助实现线性系统的频域分析 |
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| 引用本文： | 王春玲,李恒文. 用MATLAB辅助实现线性系统的频域分析[J]. 山东科技大学学报(自然科学版), 2002, 21(3): 31-33 |
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| 作者姓名： | 王春玲 李恒文 |
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| 作者单位： | 泰山学院,泰安,271012;山东科技大学,机电学院,泰安,271019 |
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| 摘 要： | 采用MATLAB语言编程绘制线性系统的各种频率特性曲线和求取所需性能指标 ,用户只需键入系统传递函数分子、分母多项式的系数并进行简要选择即可实现。该程序为线性系统分析设计提供了一种快速准确的新工具。应用实例验证了所设计程序的有效性
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| 关 键 词： | 线性系统 频域分析 MATLAB |
| 文章编号： | 1000-2308(2002)03-0031-03 |
| 修稿时间： | 2001-12-28 |
MATLAB Aided Frequency Domain Analysis of Linear System |
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| WANG Chun ling ,LI Heng wen. MATLAB Aided Frequency Domain Analysis of Linear System[J]. Journal of Shandong Univ of Sci and Technol: Nat Sci, 2002, 21(3): 31-33 |
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| Authors: | WANG Chun ling LI Heng wen |
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| Affiliation: | WANG Chun ling 1,LI Heng wen 2 |
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| Abstract: | The authers introduce the program they developed by using MATLAB to draw different kinds of frequency characteristic curves and gain performance specifications of linear system. The user can gain easily what he needs only by inputting the multinomial coefficients of numerator and denominator of the system's , transfer function from the keyboard. The program offers a new tool for analysis and design of linear system. The example illustrates validity of the program. |
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| Keywords: | linear system frequency domain analysis MATLAB |
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