applicationofmatlabinsurveying

nonlinear system identification using neural networks on matlab

This function used to calculate PCA of image.

改程序可以实现任意阶的伪随机序列的产生，并且以文本格式保存起来，方便查看和调用(Reform program can generate pseudo-random sequence of arbitrary order, and saved in text format for easy viewing and calling)

小波包分析提取振动信号中的特征频率，可以动态调节运行环境的参数，sar图像去噪的几种新的方法。( Wavelet packet analysis to extract vibration signal characteristic frequency, Can dynamically adjust the parameters of the operating environment, Several new methods sar image denoising.)

自适应最小均方算法，应证实是正确的。可以下载使用(Adaptive least mean square algorithm, should prove to be correct.)

最常用的聚类算法……简单易懂,适于初学者，入门使用……(the most common used algithom)

课程设计用到的qpsk，包括qpsk信号的调制与解调，可运行，有图(Curriculum design qpsk used modulation and demodulation, can be run, there are plans。)

电机拖动里的用空载点和负载点做出直流电机的固有机械特性曲线(failed to translate)

一个matlab的扩展程序包，可以生成、处理海浪数据得到海浪谱、有效波高、周期等一系列海洋信息的程序。对从事海浪方面的工作者非常有帮助，并且附有使用说明书。功能异常强大，有兴趣的自己慢慢研究。(DIrectional WAve SPectra Toolbox Version 1.4 For MATLAB.DIWASP was originally developed at the Coastal Oceanography Group, Centre for Water Research, University of Western Australia, Perth. It is now distributed and maintained by MetOcean Solutions Ltd., New Zealand.)

在自适应信号的理想输入为有正弦信号。噪声输入也为一正弦信号。它们相互迭加，再经过LMS自适应算法，再比较它们的结果。(In an ideal adaptive signal has sinusoidal input signal. Noise input for a sinusoidal signal. Their mutual superposition, and then after LMS adaptive algorithm, and then compare their results.)