| 另一种形式的频率稳定性判据 |
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| 引用本文： | 孙季宽.另一种形式的频率稳定性判据[J].上海海事大学学报,1990(2). |
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| 作者姓名： | 孙季宽 |
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| 作者单位： | 上海海运学院电气工程系 |
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| 摘 要： | 本文探讨了另一种形式的频率稳定性判据。该判据在公式中已经考虑了开环特征方程式的零根和虚根,因此在判别时对它们的存在与否不须要进行任何特殊处理。
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| 关 键 词： | 反馈控制系统 稳定性判据 频率特性 开环系统 传递函数 闭环系统 |
Another Stability Criterion by Means of Frequency Characteristic |
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| Sun Jikuan.Another Stability Criterion by Means of Frequency Characteristic[J].Journal of Shanghai Maritime University,1990(2). |
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| Authors: | Sun Jikuan |
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| Abstract: | This paper offers another crlterion for stability by means of frequency characteristic. In the formula of the criterion, the roots with zero value and roots with imaginary value in the characteristic equation of the openloop system have been taken into consideration and therefore they need no special treatment |
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| Keywords: | feedback control systems stability criterion frequency characteristic open-loop System transfer function closedloop system |
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