A Self-Organizing RBF Neural Network Based on Distance Concentration Immune Algorithm
文献类型：期刊论文
| 作者 | Junfei Qiao; Fei Li; Cuili Yang; Wenjing Li ; Ke Gu
|
| 刊名 | IEEE/CAA Journal of Automatica Sinica
 |
| 出版日期 | 2020 |
| 卷号 | 7期号:1页码:276-291 |
| 关键词 | Distance concentration immune algorithm (DCIA) information processing strength (IPS) radial basis function neural network (RBFNN) |
| ISSN号 | 2329-9266 |
| DOI | 10.1109/JAS.2019.1911852 |
| 英文摘要 | Radial basis function neural network (RBFNN) is an effective algorithm in nonlinear system identification. How to properly adjust the structure and parameters of RBFNN is quite challenging. To solve this problem, a distance concentration immune algorithm (DCIA) is proposed to self-organize the structure and parameters of the RBFNN in this paper. First, the distance concentration algorithm, which increases the diversity of antibodies, is used to find the global optimal solution. Secondly, the information processing strength (IPS) algorithm is used to avoid the instability that is caused by the hidden layer with neurons split or deleted randomly. However, to improve the forecasting accuracy and reduce the computation time, a sample with the most frequent occurrence of maximum error is proposed to regulate the parameters of the new neuron. In addition, the convergence proof of a self-organizing RBF neural network based on distance concentration immune algorithm (DCIA-SORBFNN) is applied to guarantee the feasibility of algorithm. Finally, several nonlinear functions are used to validate the effectiveness of the algorithm. Experimental results show that the proposed DCIA-SORBFNN has achieved better nonlinear approximation ability than that of the art relevant competitors. |
| 源URL | [http://ir.ia.ac.cn/handle/173211/42938]  |
| 专题 | 自动化研究所_学术期刊_IEEE/CAA Journal of Automatica Sinica |
| 推荐引用方式 GB/T 7714 | Junfei Qiao,Fei Li,Cuili Yang,et al. A Self-Organizing RBF Neural Network Based on Distance Concentration Immune Algorithm[J]. IEEE/CAA Journal of Automatica Sinica,2020,7(1):276-291. |
| APA | Junfei Qiao,Fei Li,Cuili Yang,Wenjing Li,&Ke Gu.(2020).A Self-Organizing RBF Neural Network Based on Distance Concentration Immune Algorithm.IEEE/CAA Journal of Automatica Sinica,7(1),276-291. |
| MLA | Junfei Qiao,et al."A Self-Organizing RBF Neural Network Based on Distance Concentration Immune Algorithm".IEEE/CAA Journal of Automatica Sinica 7.1(2020):276-291. |
入库方式： OAI收割
来源：自动化研究所
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