power_3phsignaldq

这是一本典型的matlab习题,很实用,他包含了matlab的大部分命令(This is a typical matlab exercises, it is practical, he includes most of the command matlab)

说明：  matlab在数字信号处理中对音频信号的处理(matlab in digital signal processing audio signal processing)

双向无线中继信道中，两个源端交换数据，不进行信道编码，直接调制发送至中继，进行直接网络编码再广播至源端(The two-way wireless relay channel, the two source ends to exchange data, does not perform channel coding, directly modulated broadcast to the source side is sent to the relay, the direct network coding)

基于matlab的模型检测，仿真，主要针对的是轮廓控制部分。带有仿真结果(Matlab based model checking, simulation, mainly for the contour control section. With simulation results)

基本的RBPF粒子滤波源程序，能够用于目标跟踪及导航领域，适用于初学者使用(RBPF basic particle filter source, can be used for target tracking and navigation areas for beginners)

矩阵的相关手册--包含矩阵的基本运算，对于研究人员，是本好手册(matrix code)

微机控制系统大作业单输入单输出，多输入单输出控制matlab程序，(The microcomputer control system project single input and single output, many input single output control matlab, )

说明：  （1）应用9×9的窗口对上述图象进行随机抽样，共抽样200块子图象； （2）将所有子图象按列相接变成一个81维的行向量； （3）对所有200个行向量进行KL变换，求出其对应的协方差矩阵的特征向量和特征值，按降序排列特征值以及所对应的特征向量； （4）选择前40个最大特征值所对应的特征向量作为主元，将原图象块向这40个特征向量上投影，所获得的投影系数就是这个子块的特征向量。 （5）求出所有子块的特征向量。 ((1) the application of 9 × 9 window of these images at random, a total sample of 200 sub-image (2) all sub-images according to out-phase into a 81-dimensional row vector (3) all 200 lines for KL transform vector, derived its corresponding covariance matrix of eigenvectors and eigenvalues, in descending order by eigenvalue and the corresponding eigenvector (4) a choice to 40 corresponding to the largest eigenvalue eigenvector as the PCA, the original image block to the 40 feature vectors on the projection, the projection coefficients obtained by this sub-block eigenvector. (5) calculated for all sub-block eigenvector.)

5 m-files 1:SQ.m : converts from s-domain to q-domain 2:ZQ.m : converts from z-domain to q-domain 3:sym2s : converts from symbolic to s-domain tf2str : Converts from Transfer function to string sym2str : converts from symbolic to string

Matlab Code for Artificial Neural Network in Intelligent Transport System