引用本文: | 徐承伟.极点配置自校正控制器的一种新算法[J].控制理论与应用,1988,5(3):57~64.[点击复制] |
Xu Chengwei.A Novel Pole-assignment Self-tuning Controller Algorithm[J].Control Theory and Technology,1988,5(3):57~64.[点击复制] |
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极点配置自校正控制器的一种新算法 |
A Novel Pole-assignment Self-tuning Controller Algorithm |
摘要点击 925 全文点击 488 投稿时间:1987-05-07 修订日期:1988-04-05 |
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DOI编号 |
1988,5(3):57-64 |
中文关键词 |
英文关键词 |
基金项目 |
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中文摘要 |
现有的大多数极点配置自校正控制器(STC)算法需要不断地在线求解矩阵方程,这影响了算法的可靠性及实用性。本文提出的一种新型极点配置STC算法完全避开了上述缺点。该算法可任意配置闭环极点,对非最小相位系统也适用,但不适用于不稳定对象。仿真的结果与传递函数分析的结论吻合。 |
英文摘要 |
Most of the existing pole-assignment self-tuning controller(STC) algorithms solve linear equations repeatedly. This reduces the reliability and hence the practicability of the algorithms. The novel pole-assignment STC algorithm proposed in this paper avoids this shortcoming. The algorithm can place the closed-loop poles arbitrarily and fits non-minimum phase plant. However, it can not be applied to unstable open-loop plant. Simulation results verify the conclusions obtained by transfer function analysis. |