| 调宽采样控制系统的稳态稳定性* |
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| 引用本文： | 周鸿兴.调宽采样控制系统的稳态稳定性*[J].控制理论与应用,1987,4(3):57-65. |
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| 作者姓名： | 周鸿兴 |
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| 作者单位： | 山东大学 济南 |
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| 摘 要： | 本文讨论了带有调宽采样器的控制系统。文章以实际调宽采样控制系统的稳态输出是一个周期信号为依椐,给出了这类控制系统稳态稳定性的精确定义,并严格证明了工业过程控制系统中大量应用的比例型以及比例积分型调宽采样控制系统具有稳态稳定性。
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| 收稿时间： | 1985/12/1 0:00:00 |
| 修稿时间： | 7/1/1986 12:00:00 AM |
STEADY-STATE STABILITY FOR PULSEWIDTH MODULATED SAMPLED-DATA CONTROL SYSTEMS |
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| Zhou Hongxing.STEADY-STATE STABILITY FOR PULSEWIDTH MODULATED SAMPLED-DATA CONTROL SYSTEMS[J].Control Theory & Applications,1987,4(3):57-65. |
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| Authors: | Zhou Hongxing |
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| Affiliation: | Shandong University |
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| Abstract: | In this paper a precise definition on steady-state stability for a class of sampled-data control systems with a pulse-width sampler is given. It shows that any proportional (P) control system with a pulse-width sampler is steady-state stable with any open-loop gain and a proportional-integral (PI) control system with a pulse-width sampler is steady-state stable under suitable choosing a proportional parameter and an integral parameter. |
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