dynamic-meterology(5_9chapter)part-2

DCDC仿真电路，boost,buck,boost-buck(DCDC circuit simulation)

3 phase squirrel cage induciton motor control via space vector concept. The hardware include a constant DC source, a 3 phase inverter and a 2 kw induction motor. Speed reference was proved to be tracked rapidly.

基于卡尔曼滤波算法的数据链延时补偿，算法研究(Data link delay compensation based on kalman filtering algorithm)

关于DSCDMA的仿真，首先对信号调制，然后扩频，接收端解扩解调。包含单用户和多用户下的的误码率曲线。(On the DSCDMA simulation, firstly modulate signals , and then spread spectrum, the receiver de-spread demodulation. Including single-user and multi-user under the BER curve.)

说明：  若非奇异矩阵A能够分解为一个正交矩阵Q与非奇异上三角矩阵R的乘积，即： A=QR。则称其为A的QR分解。 实现QR分解的方法有很多种，包括Givens变换法，Householder变换法，Schemit正交化法。具体原理可以参考《矩阵论》（程云鹏，西工大出版）教材，这里仅给出三种实现QR分解的程序。(If nonsingular matrix A can be decomposed into a product of orthogonal matrix Q and nonsingular upper triangular matrix R, that is: A=QR. It is called QR decomposition of A. There are many methods to realize QR decomposition, including givens transformation, householder transformation, and scheme orthogonalization. The specific principle can refer to the teaching materials of matrix theory (Cheng Yunpeng, published by Xigong University). Here, only three kinds of QR decomposition procedures are given.)

OFDM的理解学习，研究并在MATLAB上编译，有助于理解OFDM传输机制。(a program for studying OFDM.)

on_and_software_radio_for_mobile_communication随书附赠源代码(on_and_software_radio_for_mobile_com munication with books attach source code)

基于遗传算法的TSP算法，寻找最短的遍历N个城市的路径(TSP algorithm based on genetic algorithm to find the shortest path traversal N cities)

基本的ICA算法代码,进行有效的特征提取，是一种降维方法。(the matlab code of ICA)

在matlab绘图中可设置函数曲线图视角的用户界面的m函数。(Drawing in matlab function to set the curve of the user interface perspective m function.)