| 自适应PID控制与传统PID控制的无抖振切换 |
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| 引用本文： | 屈彬,王向阳,张运素.自适应PID控制与传统PID控制的无抖振切换[J].机电工程技术,2011,40(11):15-20. |
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| 作者姓名： | 屈彬 王向阳 张运素 |
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| 作者单位： | 1. 中冶京诚工程技术有限公司,北京,100176
2. 安钢集团公司,河南安阳,455004 |
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| 摘 要： | 提出一个自适应控制器和一个传统PID控制器相互切换的控制方案,仿真结果表明,自适应PID控制方法在辨识精度、控制性能和跟踪能力等问题上可以和多模型自适应控制相媲美,从而省去了多模型自适应控制寻找大量合适模型集的不易,是一种简便有效的控制方法.
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| 关 键 词： | PID控制 自适应控制 多模型控制 切换控制 |
Placidly Switch of Traditional PID Control and Multi-Model Adaptive PID Control |
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| QU Bin,WANG Xiang-yang,ZHANG Yun-su.Placidly Switch of Traditional PID Control and Multi-Model Adaptive PID Control[J].Mechanical & Electrical Engineering Technology,2011,40(11):15-20. |
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| Authors: | QU Bin WANG Xiang-yang ZHANG Yun-su |
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| Affiliation: | QU Bin1,WANG Xiang-yang1,ZHANG Yun-su2(1.Capital Engineering & Research Incorporation Ltd,Beijing 100176,China,2.Anyang Iron & Steel Co.,Ltd,Anyang city of Henan province,Anyang 455000,China) |
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| Abstract: | According to the MMAC's difficulty in seeking lots of model sets,this paper adopts PID controller to adapt to the parameter changes of output curves.The PID controller and adaptive controller are designed that they can switch each other,The simulation results show that this scheme has the same identification precision,excellent control performance and strong tracking ability as the MMAC control.Thus it overcomes the MMAC's difficulty in looking for lots of model sets.So it is an effective control method. |
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| Keywords: | PID control adaptive control multi-model control switch control |
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