| 直觉模糊神经网络的函数逼近能力 |
| |
| 引用本文： | 雷英杰,路艳丽,李兆渊.直觉模糊神经网络的函数逼近能力[J].控制与决策,2007,22(5):597-600. |
| |
| 作者姓名： | 雷英杰 路艳丽 李兆渊 |
| |
| 作者单位： | 空军工程大学导弹学院,陕西,三原,713800 |
| |
| 基金项目： | 国防科技预研基金项目(51406030104DZ0120)，陕西省自然科学基金项目(2006F18) |
| |
| 摘 要： | 运用直觉模糊集理论,建立了自适应神经-直觉模糊推理系统（ANIFIS）的控制模型,并证明了该模型具有全局逼近性质.首先将Zadeh模糊推理神经网络变为直觉模糊推理网络,建立一个多输入单输出的T-S型ANIFIS模型;然后设计了系统变量的属性函数和推理规则,确定了各层的输入输出计算关系,以及系统输出结果的合成计算表达式;最后通过证明所建模型的输出结果计算式满足Stone-Weirstrass定理的3个假设条件,完成了该模型的全局逼近性证明.
|
| 关 键 词： | 直觉模糊集 直觉模糊推理 神经网络 函数逼近 |
| 文章编号： | 1001-0920（2007）05-0597-04 |
| 收稿时间： | 2006-01-18 |
| 修稿时间： | 2006-04-25 |
Function approximation capabilities of intuitionistic fuzzy reasoning neural networks |
| |
| LEI Ying-jie,LU Yan-li,LI Zhao-yuan.Function approximation capabilities of intuitionistic fuzzy reasoning neural networks[J].Control and Decision,2007,22(5):597-600. |
| |
| Authors: | LEI Ying-jie LU Yan-li LI Zhao-yuan |
| |
| Affiliation: | Missile Institute, Air Force Engineering University, Sanyuan 713800, China |
| |
| Abstract: | A controlling model of an adaptive neuro-intuitionistic fuzzy inference system(ANIFIS) is constructed by utilizing intuitionistic fuzzy sets theory with the function approximation property of the model proved.Zadeh fuzzy inference neural nets are developed into intuitionistic fuzzy inference nets,and a model of ANIFIS in Takagi-Sugeno type is established.The attribute functions and the inference rules of the system variables are devised with computational relations between the layers of input and output and a synthesized computational expression of system outputs ascertained.A successful proof of global approximation property of the model is accomplished by testifying that the computational expression of output results of the founded model satisfies the three hypothetic conditions of Stone-Weirstrass theorem. |
| |
| Keywords: | Intuitionistic fuzzy sets Intuitionistic fuzzy reasoning Neural networks Function approximation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《控制与决策》浏览原始摘要信息 |
|
点击此处可从《控制与决策》下载全文 |
|
