基于粒子群算法的PID参数寻优（MATLA程序）

matlab中有语音处理所需的分帧函数和重叠相加函数，调用起来很简单。(matlab in the sub-frame required for voice processing functions and overlap-add function, call it so easy.)

主分量分析,用于高维数据降维或提取目标特征。程序精简，效率高. (Principal Component Analysis is used to make data dimensionality reduction or extract target characteristics。)

模糊自适应PID 更改模糊规则、隶属函数、系统传递函数即可获得不同系统的模糊自适应PID控制算法(Fuzzy adaptive PID change the fuzzy rules, membership function, the system transfer function can be obtained fuzzy adaptive PID control algorithm of the system)

说明：  cca典型相关分析的多变量版本mcca，典型的一种盲源分离算法(Multivariate version of canonical correlation analysis)

说明：  good code in matlab pro

说明：  永磁同步电机的直接转矩控制模型，smulinkmatlab6.5编写 (Permanent magnet synchronous motor direct torque control model, smulinkmatlab6.5 prepared)

说明：  关于生物膜的MATLAB软件，国外书上的，非常好(MATLAB software on the biofilm, foreign books, very good)

实现pls的编程,有完整的数据模型，用仿真数据实现偏最小二乘算法，同时计算T2和SPE(PLS programming realization, have complete data model, with the simulation data achieve partial least square algorithm, and the calculation T2 and SPE )

基于matlab采用匹配滤波器实现的PN码捕获与跟踪，对学习PN码捕获的朋友很有帮助(Matlab using matched filter based on the PN code acquisition and tracking, PN code acquisition in learning helpful friend)

mvdr算法是最小方差无畸变响应波束形成器，它的原理来自是使非期望波达方向的任何干扰贡献的功率最小，但又能保持观测方向的信号功率不变。(mvdr algorithm is the minimum variance beamformer response distortion, its principle is that any interference from the direction of arrival of the undesired contributions to a minimum power, but the power of the signal while maintaining constant observation direction.)