twomotorPID

fuzzy logic controller design

i have so many doubts. i need some matlab codes.

MATLAB文件。《超宽带无线电基础》配套程序，第一章第一个例程。用于产生矩形波。(MATLAB file. Ultra-wideband radio base matching program, the first chapter of a routine. For generating a rectangular wave.)

采用bp神经网络对函数y=sin（x）进行训练，然后用测试集对训练的函数进行测试，也就是函数逼近sin（x)的曲线(Bp neural network using the function y = sin (x) for training, and then use the test set to test the training function, that is, function approximation sin (x) curve)

扩展INFOMAX算法是盲源分离算法中极大似然估计的一种扩展，功能更强大。(The extended INFOMAX algorithm is an extension of the maximum likelihood estimation in the blind source separation algorithm, and the function is more powerful.)

信号从发送者传送到接收者往往受到几种形式的变形而消弱，维纳滤波是一种从接收的原始信号中恢复信号的方法。(signal transmitted from the sender to the receiver is often some form of the deformation and weaken. Wiener filter is a reception from the restoration of the original signal signal method.)

3 PHASE 3 LEVEL INVERTER

说明：  图像分割是一种重要的和关键的图像分析技术，其目的是把图像分成各具特性的区域并提取出感兴趣的部分，图像分割的结果是图像特征提取和识别等图像理解的基础。对它的研究一直是图像技术研究中的热点和焦点，提出了数以千计的不同算法，虽然这些算法大都在不同程度上取得了一定的成功，但是图像分割问题还远远没有解决，这方面的研究仍然面临很多挑战。(Image segmentation is an important and critical image analysis, the purpose is to image into regions with different characteristics and extract the interesting part, the result of image segmentation is the image feature extraction and recognition based on image understanding. Study it has been a hot spot imaging technology research and focus, made thousands of different algorithms, although most of these methods to varying degrees, achieved some success, but the image segmentation problem is far from resolved, it of research still faces many challenges.)

这是进行小波边缘检测的程序，用matlab编程，小波比其他算子具有一定的优势。(This is the wavelet edge detection procedure, using matlab programming, wavelet than other operators have certain advantages.)

说明：  用matlab编程实现不同坐标系下姿态变换(Matlab programming to achieve different coordinate system attitude transformation)