chap5

小波包程序5，能够对信号进行特征提取，有利于初学者。(This is a wavelet packet program 5，which is useful for the beginners.)

some image matching and mosaic

说明：  matlab6.5那本书的代码，里面包含了那本书的所有源程序(matlab6.5 book ，so many things inside，thank you)

基于动态规划算法的蛋白质序列比对 Needleman-Wunsch Smith-Waterman(protein sequence alignment Needleman-Wunsch Smith-Waterman)

说明：  利用PQ分解法进行电网潮流计算，得出待求解电网的各PQ节点的有功功率和无功功率，各PV节点的有功功率和节点电压(Make use of power flow PQ decomposition method calculated the PQ to be solved for each grid node of active and reactive power, active power and node voltage of each PV nodes.)

全国大学生数学建模竞赛真题——打孔机生产效能的提高解题程序参考(Production efficiency the nationwide the CMCM Zhenti- Punch improve problem-solving program reference)

This is the new DC circuit breaker. The breaker is implemented in MATLAB Simulink.

说明：  用于多目标算法的测试，特别是高位多目标的效果比较好，大家可以试试。(Test for multi-objective algorithm)

利用adapt函数对自适应滤波网络对时变正弦信号进行自适应预测。(Adapt the use of adaptive filtering function network for time-varying sinusoidal signal adaptive prediction.)

说明：  本目录主要包括：文档和两个源代码。 其中一个源代码是识别程序的，另一个是一个矩阵类库的，书里面也使用过，所以一并附上。 因为已经保存了训练好的网络权值，所以第一次使用识别程序时，可以直接运行\\Release目录下的可执行文件，然后对图片目录中的测试图片进行读入、识别。 当然读者也可以自行用训练样本训练网络，不过要特别注意训练样本的选择，否则可能造成识别率很低。训练样本选择的原则是，尽可能的有代表性，在训练时间不至于太长的情况下，训练样本数目尽量多。 ( This directory includes: documentation and two source code. One of the source code is to identify the procedure, the other is a matrix class library, the book which is also used, so be attached. Because it has saved the trained network weights, so the first use of identification procedures, you can directly run \ \ Release directory of the executable files, and then tested on the images directory to read pictures, identification. Of course, readers are free to use the training samples to train the network, but pay special attention to training samples, otherwise it may cause very low recognition rate. Training sample selection principle is that as far as possible, representative, in the long training time Buzhi Yu s case, the number of training samples as much as possible. )