| 一种基于遗传算法的RBF神经网络优化方法 |
| |
| 引用本文： | 赵志刚,单晓虹.一种基于遗传算法的RBF神经网络优化方法[J].计算机工程,2007,33(6):211-212. |
| |
| 作者姓名： | 赵志刚 单晓虹 |
| |
| 作者单位： | 青岛大学信息工程学院,青岛,266071 |
| |
| 摘 要： | 提出了一种新的RBF神经网络的训练方法，采用遗传算法对RBF神经网络的隐层中心值和宽度进行了优化，用递推最小二乘法训练隐层和输出层之间的权值。在对非线性函数进行逼近的仿真中，验证了该算法的有效性。
|
| 关 键 词： | 径向基函数神经网络 遗传算法 递推最小二乘法 |
| 文章编号： | 1000-3428（2007）06-0211-02 |
| 修稿时间： | 2006-03-30 |
Optimization Approach Based on Genetic Algorithm for RBF Neural Network |
| |
| ZHAO Zhigang,SHAN Xiaohong.Optimization Approach Based on Genetic Algorithm for RBF Neural Network[J].Computer Engineering,2007,33(6):211-212. |
| |
| Authors: | ZHAO Zhigang SHAN Xiaohong |
| |
| Affiliation: | Information Engineering College, Qingdao University, Qingdao 266071 |
| |
| Abstract: | A new training method is presented for RBF neural network. Genetic algorithm is used to optimize the centers and widths of RBF. Recurrent least square method is used to train the weights between hidden layer and output layer. The approach is used in the approximation of nonlinear function. And the result indicates it’s effective. |
| |
| Keywords: | RBF neural network Genetic algorithm Recurrent least square method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《计算机工程》浏览原始摘要信息 |
|
点击此处可从《计算机工程》下载全文 |
