2009341010559664

说明：  先运用pca找到主要的影响变量，然后用rbf神经网络建模(First use PCA to find the impact of major variables, and then use the rbf neural network modeling)

该文件是有关matlab的初级讲解说明，很方便的给学习者使用.(The document is to explain that the primary matlab, it is convenient to the learners.)

这是SA改进的模拟退火算法，并用matlab编码实现(This is the improved simulated annealing algorithm SA, and coded using matlab)

program for fingerprint recognition using minutia The general shape of the fingerprint is generally used to pre-process the images, and reduce the search in large s. This uses the general directions of the lines of the fingerprint, and the presence of the core and the delta. Several categories have been defined in the Henry system: whorl, right loop, left loop, arch, and tented arch. Most algorithms are using minutiae, the specific points like ridges ending, bifurcation... Only the position and direction of these features are stored in the signature for further comparison.

说明：  这是一个SVM与ANN预测的代码，这个网站看起来不错，看起来不错(This is a prediction code of SVM and ANN. This website looks good and looks good.)

说明：  一阶线性自抗扰控制ESO建模与仿真，模型搭建正确，供大家参考(First order linear ADRC ESO modeling and simulation, the model is built correctly, for your reference)

凸轮演示，输入半径，偏心距等，程序自动画出凸轮(Demo cam)

(15,11)BCH编码和译码c语言程序，直接解压就可以了((15.11) BCH encoding and decoding c language program, it can directly extract the)

BPX神经网络在matlab开发环境中的实现实例，有利于初学者学习与掌握(BPX neural network in the matlab environment development to achieve the example, be helpful for beginners to learn and master)

This code is related to the course Digital Communications. It easily reproduces the error probability as a function of the SNR per bit for QPSK and 16-QAM systems using MATLAB