| 数字控制时延对扰动观测器性能的影响 |
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| 引用本文： | 黎坚,杨耕,窦曰轩.数字控制时延对扰动观测器性能的影响[J].电气传动,2003,33(2):18-20. |
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| 作者姓名： | 黎坚 杨耕 窦曰轩 |
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| 作者单位： | 清华大学
(黎坚，杨耕)，清华大学(窦曰轩) |
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| 摘 要： | 数字控制中时间延迟问题会给系统的性能造成一定的影响。文章将分析带有扰动观测器的伺服系统户时间延迟对系统稳定性、鲁棒性以及抗扰动性能的影响。
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| 关 键 词： | 伺服系统 鲁棒性 数字控制 时延 扰动观测器 性能 |
The Effect of Time Delay on the Performance of Disturbance Observer in Digital Control |
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| Li Jian,Yang Geng,Dou Yuexuan.The Effect of Time Delay on the Performance of Disturbance Observer in Digital Control[J].Electric Drive,2003,33(2):18-20. |
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| Authors: | Li Jian Yang Geng Dou Yuexuan |
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| Abstract: | Time delay may have some effect on the performance of system in digital control.In this paper,the effect of time delay on the system with disturbance observer will be discussed, mainly about the stability of system,the robustness to system parameter variations and the disturbance suppression performance. |
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| Keywords: | digital control time delay disturbance observer |
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