基于人工神经网络 pid 算法

Artificial neuarl network is one of the recent developed softcomputing technique work on the basis of human neural system. The traning and testing are the two important process in artificial neural network. ther are many techniques used for the training of artificial neural network, however backpropagation algorithm is the traditional method for training purpose. this document contain the mathematical formation of artificial neural network with backpropagation training.

Matlab中的Simulink仿真例子，可用于练习各模块的使用及功能(Matlab example)

数字信号处理（Sanjit）（第四版）随处CD，matlab代码(Digital Signal Processing(Forth Edition)(Sanjit),matlab)

伪随机码的模糊函数程序，同时画出模糊函数图，零时延，零多普勒以及等高线图(Ambiguity function of pseudo-random code procedures, and plans to draw fuzzy function, zero delay, zero Doppler and the contour map)

均值、中值、维纳、TV、小波五种图像去噪方法（matlab）.均经过运行调试。包括对五种方法的研究报告（word）。 (Mean, median, Wiener, TV, xiaobo five kinds of Wavelet Image Denoising (Matlab). Have been run debug. including The study of five ways (word).)

GPS载波相位测量中LAMBDA算法整周模糊度求解程序；是GPS姿态动态测量入门级算法。(ambiguity solution for gps in carrier measurement,is the basic algrithom for gps attitude measurement on the fly. )

K-S，即kolmogorov检验法，亦称拟合优度检验法。用来检验给定的一组数据是否来自分布F=F0，原理是若H0成立，则max|v/n-F0(qj)|应该很小，用手算几乎在绝大多数情况下是不可能的，通常借助统计软件，如SAS，S+等(K-S, namely Kolmogorov test, also known as goodness of fit test. It is used to test whether a given set of data comes from the distribution F=F0, and the principle is that if the H0 is set up, the max|v/n-F0 (QJ) should be very small, and the hand calculation is almost impossible in most cases, usually with the aid of statistical software, such as SAS, S+, etc.)

说明：  一个关于用matlab求解转子动力学的程序，使用newMark方法(A program about solving rotor dynamics with MATLAB, using Newmark method)

这是模式识别中模板匹配内容的Matlab例程，其中edit_distance程序用来计算两个符号字符串间的编辑距离； back-tracking程序是“回溯”法画出最佳路径的代价网格； Dtw-Sakoe.m程序是具有Sakoe-Chiba局部路径约束的动态时间弯 折。(This is a pattern recognition template matching the content of Matlab routines, which edit_distance procedures used to calculate the two symbols of the edit distance between strings back-tracking program is " back" method to draw the best path cost grid Dtw- Sakoe.m program is a Sakoe-Chiba local path constraint of the dynamic time warping.)

hamming code using matlab