| 引用本文: | 梁滨,徐荣葆,赵培炎.变增益模糊控制器.[J].国防科技大学学报,1988,10(1):24-30.[点击复制] |
| Liang Bin,Xu Rongbao,Zhao Peiyan.A Variable Gain Fuzzy Controller[J].Journal of National University of Defense Technology,1988,10(1):24-30[点击复制] |
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| 变增益模糊控制器 |
| 梁滨, 徐荣葆, 赵培炎 |
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(精密机械与仪器系)
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| 摘要: |
| 本文导出了选择比例因子的定量约束条件。以此约束条件为基础，论述了选择比例因子时存在的难以同时兼顾控制系统动态和稳态性能的问题。提出用变增益的方法实现模糊控制。数字仿真结果表明，该方法比通常的固定增益模糊控制具有动态特性好，稳态误差小，以及对被控对象参数变化适应性强等优点。 |
| 关键词: 模糊控制，动态特性，变增益 |
| DOI： |
| 投稿日期：1987-08-15 |
| 基金项目: |
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| A Variable Gain Fuzzy Controller |
| Liang Bin, Xu Rongbao, Zhao Peiyan |
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(Department of Precision Machinery and Instrument)
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| Abstract: |
| In this paper,the quantitative restraint conditions of choosing scaling factors are derived.On this basis,the contradictory of giving hardly consideration to both the control system’s dynamic and static characteristics is discussed in choosing scaling factors.For this reason,a variable gain fuzzy control method is presented .Through numerical simulation, it is proved that this method is by far better than the fixed gain method in giving consideration to the dynamic and static characteristics. And this method adapts better itself to the variation of the parameters of controlled object than the fixed one. |
| Keywords: Fuzzy control ,Dynamic Characteristic,Variable gain |
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