cor_ls

本书介绍了主成分分析法中重要概念，已经大量应用实例，特别适合学习模式识别的人。(This book describes the principal components analysis of important concepts, has a large number of examples, especially for people learning pattern recognition.)

说明：  用matlab开发的fft频谱分析程序！(matlabfft)

运用小波变换的方法对脑电数据进行处理，进行脑电信号分解和信号重置(Wavelet transform EEG data processing, EEG decomposition and signal reset)

Speeding Up Optimization Problems with Parallel Computing - Webinar - 10 August 2010

(1)针对在线计算量大这一缺陷，将预测控制中的柔化输出信号的思想推广到柔化输入信号，使得约束条件被简化为仅对当前控制量的约束，可以直接计算得出；同时该方法避免了求逆矩阵，大大减小了计算量，并能够保证控制算法的可行性和良好的控制性能。 (2)针对传统算法中设计参数整定困难这一缺点，应用基于BP神经网络变参数设计的广义预测控制算法，实现了对控制量柔化参数的在线调整。 (3)利用带有遗忘因子的最小二乘法对系统辨识。本文通过仿真发现该方法对于Hénon混沌系统并不完全适用，可考虑利用其他优化系统辨识的方法对本方法进行改进，以期达到更好的辨识效果。 (4)针对系统稳定性分析复杂，本文在控制增量前加入前馈因子，保证所选的Lyapunov函数使闭环系统满足Lyapunov稳定判据，由此证明闭环系统稳定。 (1. To solve the problem of GPC huge computation, algorithm with input increment constraints is presented in which the concept of output softness was used to soften the input increments．As a result, the constraints are simplified to be the only one constraint on the current control increment which can be computed directly. At the same time, it needn’t computing the inverse matrix and thus reduces large computation. Moreover, it guarantees the feasibility of the algorithm and has good control performance． 2. To overcome the difficulty in the choice of tuning parameters in traditional GPC, a GPC algorithm with variable parameter design based on BP neural network. is presented，in which the input softness parameters are tuned on line. 3. In this paper, we Identify system by using the least square method with forgetting factor. However, after system simulation, we realize that this method doesn’t fit the Hénon chaotic system perfectly. So we recommend modify this method by other Optimizati)

主要用于建模校正集和预测集样品的选择。近红外光谱模型(Mainly used for modeling calibration set and prediction set of samples to choose from.)

optisystem matlab 的经典例子，非常实用！(optisystem matlab The classic example, very practical!)

String Kernel for Proteins

圆阵二维波达方向角估计 matlab music算法(Circle Array Beamform)

it is for macrowawe and antenna that is very good