| 利用模糊决策实现变结构控制系统中的平滑过渡 |
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| 引用本文： | 李娟,高秀生,于文娟. 利用模糊决策实现变结构控制系统中的平滑过渡[J]. 工业仪表与自动化装置, 2005, 0(6): 21-23 |
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| 作者姓名： | 李娟 高秀生 于文娟 |
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| 作者单位： | 1. 莱阳农学院,工程学院,山东,青岛,266109
2. 莱阳市农机研究所,山东,莱阳,265200 |
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| 摘 要： | 针对变结构控制中在切换面上存在抖动的问题,提出一种利用模糊集理论来实现变结构控制的平滑过渡的新方法.该方法消除了切换面上的抖动,且方法简单、有效,对解决与模态转换过程中有关的过渡问题有一定的启发作用和实际意义.
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| 关 键 词： | 模糊集 变结构控制 模糊决策 平滑过渡 |
| 文章编号： | 1000-0682（2005）06-0021-03 |
| 收稿时间： | 2004-12-30 |
| 修稿时间： | 2004-12-30 |
Using a fuzzy decision to realize smooth transition in a variable structure control system |
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| LI Juan,GAO Xiu-sheng,YU Wen-juan. Using a fuzzy decision to realize smooth transition in a variable structure control system[J]. Industrial Instrumentation & Automation, 2005, 0(6): 21-23 |
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| Authors: | LI Juan GAO Xiu-sheng YU Wen-juan |
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| Affiliation: | 1. Engineering Dept of Laiyang Agricultural College, Shandong Qingdao 266109, China; 2. Laiyang Agricultural Machinery Institute,Shandong Laiyang 265200, China |
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| Abstract: | In view of the shake-defect on a switching surface in the variable structure control, this paper proposes a new method which uses a fuzzy set theory to realize a smooth transition in the vafiahle structure control. This method can eliminate the shake on the switching surface. It is simple and effective and has a certain heuristic and actual sense to solve the transition problem about the mode transform. |
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| Keywords: | fuzzy set variable structure control fuzzy decision smooth transition |
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