| 基于跟踪误差调节的非线性自适应模糊预测控制 |
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| 引用本文： | 师五喜.基于跟踪误差调节的非线性自适应模糊预测控制[J].控制与决策,2006,21(3):297-299. |
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| 作者姓名： | 师五喜 |
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| 作者单位： | 天津工业大学,计算机技术与自动化学院,天津,300160 |
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| 基金项目： | 天津市高等学校科技发展基金项目（20051206）. |
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| 摘 要： | 将模糊逻辑系统引入预测控制，对一类非线性离散系统提出了直接自适应模糊预测控制的方法，此方法首先建立被控对象的预测模型;然后基于此模型直接利用模糊逻辑系统设计预测控制器，并基于跟踪误差对控制器参数中的未知向量进行自适应调整;最后证明了此方法可使跟踪误差收敛到原点的一个小邻域内。
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| 关 键 词： | 非线性离散系统 预测控制 模糊控制 稳定性分析 |
| 文章编号： | 1001-0920（2006）03-0297-03 |
| 收稿时间： | 2005-01-27 |
| 修稿时间： | 2005-01-272005-08-01 |
Nonlinear Adaptive Fuzzy Predictive Control Based on Tracking Error Adjustment |
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| SHI Wu-xi.Nonlinear Adaptive Fuzzy Predictive Control Based on Tracking Error Adjustment[J].Control and Decision,2006,21(3):297-299. |
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| Authors: | SHI Wu-xi |
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| Affiliation: | School of Computer Technology and Automation, Tianjin Polytechnic University, Tianjin 300160, China. |
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| Abstract: | A direct adaptive fuzzy predictive control method for a class of nonlinear discrete systems is presented by introducing fuzzy logic system into predictive control strategy. The control plant is represented by a predictive model. A fuzzy logic system is used to design predictive controller directly. And the controller parameters are adjusted adaptively based on the tracking error. It is proved that the proposed method can make the tracking error converge to a small neighborhood of the origin. |
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| Keywords: | Nonlinear discrete systems Predictive control Fuzzy control Stability analysis |
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