| 黄金分割自适应鲁棒控制器设计新方法 |
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| 引用本文： | 解永春,吴宏鑫.黄金分割自适应鲁棒控制器设计新方法[J].航天控制,1991(3). |
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| 作者姓名： | 解永春 吴宏鑫 |
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| 作者单位： | 北京控制工程研究所
(解永春)，北京控制工程研究所(吴宏鑫) |
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| 摘 要： | 本文在全系数自适应控制理论基础上,给出了一种实用的黄金分割自适应鲁棒控制器的设计方法及理论分析。对于参数未知、线性定常或慢变的二阶对象,只要参数估计值在一个范围内,该控制器就能保证闭环系统稳定,且系统输出的动态性能较好。从而解决了二阶系统自适应控制在初始过渡过程阶段的实际应用问题。
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| 关 键 词： | 自适应控制 ~+鲁棒性 ~+黄金分割 |
A NEW DESIGN METHOD FOR ADAPTIVE ROBUST CONTROLLER BY USING THE GOLDEN SECTION |
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| Xie Yongchun,Wu Hongxing Beijing Institute of Control Engineering.A NEW DESIGN METHOD FOR ADAPTIVE ROBUST CONTROLLER BY USING THE GOLDEN SECTION[J].Aerospace Control,1991(3). |
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| Authors: | Xie Yongchun Wu Hongxing Beijing Institute of Control Engineering |
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| Institution: | Xie Yongchun;Wu Hongxing Beijing Institute of Control Engineering |
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| Abstract: | An effective design method and its theoretical analysis for adaptive robust control-
ler are given by using the golden section based upon the all-coefficients adaptive control
theory. For linear second-order plants with unknown constant or slow changing parameters,
the controller can make the closed loop systems stable and dynamic characteristics better when
the coefficients of the discrete difference equations of the plants are within a defined region.
Thus, the adaptive controller can be applied to the initial transient process for second-order
systems. |
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| Keywords: | Adaptive control ~+Robustness ~+Golden section |
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