| 无模型控制器与PI控制器的性能对比分析 |
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| 引用本文： | 朱宏栋,邵惠鹤.无模型控制器与PI控制器的性能对比分析[J].化工自动化及仪表,2003,30(4):43-46. |
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| 作者姓名： | 朱宏栋 邵惠鹤 |
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| 作者单位： | 上海交通大学,自动化研究所,上海,200030 |
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| 摘 要： | 通过仿真，比较CyboCon无模型单输入单输出控制器、基于鲁棒性能指标设计的PI控制器和基于经验整定方法设计的PI控制器在对象模型精确和模型变化情况下的控制性能，得出CyboCon无模型单输入单输出控制器与基于经验整定方法设计的Pl控制器在性能上是相同的，基于鲁棒性能指标设计的PI控制器设计时应该考虑约束条件。
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| 关 键 词： | 无模型控制 PI控制器 性能分析 |
| 文章编号： | 1000-3932(2003)(04)-0043-03 |
| 修稿时间： | 2003年2月18日 |
Performances Contrast and Analysis of Model-free Controller and PI Controller |
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| ZHU Hong dong,SHAO Hui he.Performances Contrast and Analysis of Model-free Controller and PI Controller[J].Control and Instruments In Chemical Industry,2003,30(4):43-46. |
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| Authors: | ZHU Hong dong SHAO Hui he |
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| Abstract: | In this paper,the performances of CyboCon model free SISO controller,PI controller designed by robust specification,and PI controller designed by experiential formula are analyzed through simulation.The simulation is made in the situation where plant model is accurate and inaccurate.It is found that the performances of CyboCon model free SISO controller and PI controller designed by empirical formula are identical and some constrains have to be considered when PI controller is designed through robust specification. |
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| Keywords: | model free control PI controller performance analysis |
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