| 基于混沌变量的模糊控制器设计 |
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| 引用本文： | 张奇,缸明义.基于混沌变量的模糊控制器设计[J].安徽科技学院学报,2011,25(2):43-47. |
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| 作者姓名： | 张奇 缸明义 |
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| 作者单位： | 马鞍山职业技术学院,自动化系,安徽马鞍山,243031;马鞍山职业技术学院,自动化系,安徽马鞍山,243031 |
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| 摘 要： | 本文提出了一种基于混沌变量的模糊控制器设计方法,结合融合技术用以解决模糊控制器的规则爆炸问题。针对二次型最优控制中加权矩阵较难确定的问题,引入混沌大范围粗搜索和局部细搜索相结合,进而搜索出全局最优的权系数,用以提高控制的性能。通过二级倒立摆实物控制实验结果说明该方法是有效可行的。
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| 关 键 词： | 混沌优化 倒立摆 模糊控制 鲁棒效果 |
Design of Fuzzy Controller Based on Chaos Variable |
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| ZHANG Qi,GONG Ming-yi.Design of Fuzzy Controller Based on Chaos Variable[J].Journal of Anhui Science and Technology University,2011,25(2):43-47. |
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| Authors: | ZHANG Qi GONG Ming-yi |
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| Institution: | ZHANG Qi,GONG Ming-yi(Department of Automation,Maanshan Technical College,Maanshan 243031,China) |
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| Abstract: | Based on the Chaos variable,a fuzzy control is designed.It reduces the input dimension of the fuzzy controller using the fusion function.The method of chaos optimization is proposed.The chaotic variable is applied to get global optimum weight coefficient by means of combining global and partial chaos searches,and the quality of the fuzzy controller was improved.The result of the real-time control shows that the method is effective and feasible. |
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| Keywords: | Chaos optimization Inverted Pendulum fuzzy control Robust effect |
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