| 局部反馈函数联接网络及其应用 |
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| 引用本文： | 许飞云 贾民平. 局部反馈函数联接网络及其应用[J]. 东南大学学报(自然科学版), 1996, 26(5): 33-38 |
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| 作者姓名： | 许飞云 贾民平 |
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| 作者单位： | 东南大学机械工程系 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 结合时间序列分析提出了一种具有局部反馈回路的函数联接网络（ＬＲＦＬＮ）模型，并利用ＬＲＦＬＮ对非线性时间序列进行了建模与预报，对网络扩展函数选取，初始权集的设定，以及网络结构选择和学习算法进行了研究，同时，通过对模拟数据和机切削颤振数数据的建模与预报，将其与常用的时间序列模型（ＡＲ，ＡＲＭＡ和指数自回归模型）以及ＢＰ网络进行比较，研究结果表明该方法是可行和有效的。
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| 关 键 词： | 切削 颤振 时间序列分析 函数联接网络 反馈回路 |
Locally Recurrent Functional Link Nets and Its Applicantions |
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| Xu Feiyun Jia Minping Zhong Binglin Huang Ren. Locally Recurrent Functional Link Nets and Its Applicantions[J]. Journal of Southeast University(Natural Science Edition), 1996, 26(5): 33-38 |
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| Authors: | Xu Feiyun Jia Minping Zhong Binglin Huang Ren |
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| Abstract: | A locally recurrent functional link network is proposed for modeling and prediction of nonlinear time series, which incorporates the concepts used in time series analysis. The selection of its expansion function and architecture, and its learning algorithm are also studied. With the application to simulated data and real data and the comparison to some time series models and BP network, it is shown that this method is available and more efficient than the classical models. |
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| Keywords: | neural network system identification nonlinear time series cutting chatter |
| 本文献已被 CNKI 维普 等数据库收录！ |
