gawnn
所属分类:数值算法/人工智能
开发工具:matlab
文件大小:7KB
下载次数:710
上传日期:2006-11-19 16:20:47
上 传 者:
阳光一百
说明: 遗传算法优化小波神经网络的源程序:
1.构造的非线性函数: 位于nninit_test.m
2.直接用WNN逼近非线性:Wnn_test.m, (内部调用小波函数)
3.遗传算法优化后逼近 :GA_Wnn_test.m (内部调用遗传算法的,初始化,适应度,解码函数)
(genetic algorithm optimization WNN source : 1. Construction of the nonlinear function : nninit_test.m at 2. WNN directly with nonlinear approximation : Wnn_test.m. (internal called wavelet function) 3. Genetic Algorithm optimization approach : GA_Wnn_test.m (internal called genetic algorithms, initialize, fitness and decoding functions))
文件列表:
GA_Wnn_test.m (3317, 2006-09-13)
gabpEval_test.m (350, 2006-09-09)
gadecod_test.m (987, 2006-09-10)
hfun.m (55, 2006-03-21)
morlet.m (49, 2006-11-01)
wnn_test.m (2969, 2006-10-31)
nninit_test.m (1031, 2006-11-01)
sigmoid.m (82, 2006-03-21)
dhfun.m (57, 2006-03-21)
dmorlet.m (95, 2006-03-21)
GA_Wnn_test.asv (3304, 2006-11-03)
遗传算法优化小波神经网络的源程序
主程序清单如下
1.构造的非线性函数: 位于nninit_test.m
2.直接用WNN***近非线性:Wnn_test.m, (内部调用小波函数)
3.遗传算法优化后***近 :GA_Wnn_test.m (内部调用遗传算法的,初始化,适应度,解码函数)
直接运行2,3
图清单:
优化前后的误差图: wnn_mse.fig, GA_wnn_mse.fig;
***近和非线性函数本身对比图 wnn_signal.fig, GA_wnn_signal.fig
非线性函数本身,即目标信号: T.fig
WNN输出: Wnn.fig
GA-WNN输出: GA_wnn.fig
近期下载者:
相关文件:
收藏者: