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PWE
plane wave expansion for 2D and 3D photonic crystal band gap calculations
- 2007-08-25 09:15:02下载
- 积分：1
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shenjingwangluo
T=[1 0 0 1 0 0 1 0 0
0 1 0 0 1 0 0 1 0
0 0 1 0 0 1 0 0 1]
输入向量的最大值和最小值
threshold=[0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1]
net=newff(threshold,[31 3],{ tansig , logsig }, trainlm )
训练次数为1000，训练目标为0.01，学习速率为0.1
net.trainParam.epochs=1000
net.trainParam.goal=0.01
LP.lr=0.1
net = train(net,P,T)
测试数据，和训练数据不一致
P_test=[0.2101 0.0950 0.1298 0.1359 0.2601 0.1001 0.0753 0.0890 0.0389 0.1451 0.0128 0.1590 0.2452 0.0512 0.1319
0.2593 0.1800 0.0711 0.2801 0.1501 0.1298 0.1001 0.1891 0.2531 0.0875 0.0058 0.1803 0.0992 0.0802 0.1002 (T = [1 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1] ' of the maximum and minimum input vector threshold = [0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1] net = newff (threshold, [31 3], {' tansig' , ' logsig' }, ' trainlm' ) training times for the 1000 target of 0.01 training, learning rate of 0.1 net.trainParam.epochs = 1000 net. trainParam.goal = 0.01 LP.lr = 0.1 net = train (net, P, T) test data, and training data inconsistencies P_test = [0.2101 0.0950 0.1298 0.1359 0.2601 0.1001 0.0753 0.0890 0.0389 0.1451 0.0128 0.1590 0.2452 0.0512 0.1319 0.2593 0.1800 0.0711 0.2801 0.1501 0.1298 0.1001 0.1891 0.2531 0.0875 0.0058 0.1803 0.0992 0.0802 0.1002 )
- 2011-05-21 16:47:44下载
- 积分：1
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hundun
matlab 混沌代码 作图马上搞定 非常经典的一个代码(immediately get a very classic code matlab chaos code mapping)
- 2012-08-29 15:12:04下载
- 积分：1
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QAM16
16qamMATLAB环境下16QAM调制及解调仿真程序说明(16qamMATLAB environment 16QAM modulation and demodulation simulation program description)
- 2011-10-29 21:13:32下载
- 积分：1
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MATLAB
详解MATLAB数字图像处理(张德丰)[程序源代码](Detailed MATLAB digital image processing (Zhang Defeng) [source code])
- 2015-01-20 12:28:09下载
- 积分：1
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estimation-extended-Kalman-filter
针对感应电机扩展卡尔曼滤波器转速估计中难以取得卡尔曼滤波器系统噪声矩阵和测量噪声矩阵最优值的问题，提出了一种基于改进粒子群算法优化的扩展卡尔曼滤波器转速估计方法。算法通过融合遗传算法和粒子群算法的优点，采用可调整的算法模型对粒子群算法进行改进，将改进的粒子群算法对扩展卡尔曼滤波器中的系统噪声矩阵和测量噪声矩阵进行优化处理，将优化后的卡尔曼滤波器应用于感应电机转速估计。(
Extended Kalman Filter for induction motor speed estimation problem is difficult to obtain a Kalman filter system noise matrix and the measurement noise matrix optimal value proposed speed estimation method based on improved particle swarm optimization of the extended Kalman filter. By virtue of the genetic algorithm and particle swarm optimization algorithm fusion algorithm using the adjustable model PSO improvements that will improve the PSO extended Kalman filter system noise matrix and the measurement noise matrix optimization process, the optimized Kalman filter is applied to the induction motor speed estimate.)
- 2016-01-27 10:12:55下载
- 积分：1
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程序和库
1. 识别同一个乐器弹奏出的不同音符（基波分析）
2. 识别弹奏出同一个音符的不同乐器（谐波分析）(1. identify the different notes played by the same instrument (fundamental analysis).
2. identify different musical instruments playing the same note (harmonic analysis).)
- 2018-06-30 01:12:36下载
- 积分：1
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Genetic-Algorithm-Path-master
说明： 通过遗传（GA）算法求解多旅行商（MSTP）问题，用于解决多目标的任务分配(GA algorithm was used to solve MSTP problem,used to solve multi-objective task assignment)
- 2019-11-12 09:22:02下载
- 积分：1
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matlabshibie
matlab写的手写分类识别得源码，内部包含文件的使用说明。(matlab write a handwritten classification source, the internal document that contains instructions.)
- 2008-05-26 16:13:30下载
- 积分：1
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Mat
Matlab与Fortran的混合编程及其应用(Matlab and Fortran mixed programming and its application)
- 2009-06-10 23:27:33下载
- 积分：1
