| 论两种改进内模控制系统的等价性 |
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| 引用本文： | 赵曜.论两种改进内模控制系统的等价性[J].控制与决策,2007,22(10):1170-1172. |
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| 作者姓名： | 赵曜 |
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| 作者单位： | 四川大学,电气信息学院,成都,610065 |
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| 摘 要： | 改进型内模控制有两种最常见的形式,针对这两种改进内模控制的研究一直认为它们是两种不同的控制,且其中一种比另一种更为优越.通过深入分析可以证明它们事实上是完全等价的,而且所得等价性结论具有一般性,无论采用何种设计方法、系统连续或离散、对象稳定与否都成立.
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| 关 键 词： | 不稳定对象 改进内模控制 控制结构等价性 |
| 文章编号： | 1001-0920（2007）10-1170-03 |
| 收稿时间： | 2006/6/28 0:00:00 |
| 修稿时间： | 2006-06-282006-12-01 |
Equivalence of two modified IMC systems |
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| ZHAO Yao.Equivalence of two modified IMC systems[J].Control and Decision,2007,22(10):1170-1172. |
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| Authors: | ZHAO Yao |
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| Affiliation: | School of Electrical Engineering and Information,Sichuan University,Chengdu 610065,China |
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| Abstract: | Two most frequently-used control structures for the modified IMC systems have been considered as different and that one of them is superior to the other. However, an intensive research into this problem shows that they are in fact completely equivalent and the obtained equivalence conclusion is most general, no matter which design approach is used, and whether the system is continuous or discrete and the plant is stable or not. |
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| Keywords: | Unstable plant Modified IMC Equivalence of control structure |
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