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包括：用基本粒子群算法求解无约束优化问题，用带压缩因子的粒子群算法求解无约束优化问题，用线性递减权重粒子群优化算法求解无约束优化问题，用自适应权重粒子群优化算法求解无约束优化问题，用随机权重粒子群优化算法求解无约束优化问题，用学习因子同步变化的粒子群优化算法求解无约束优化问题，用学习因子异步变化的粒子群优化算法求解无约束优化问题，用二阶粒子群优化算法求解无约束优化问题，用二阶振荡粒子群优化算法求解无约束优化问题(Include: using the particle swarm algorithm for unconstrained optimization problems, with compression factor of particle swarm algorithm for solving unconstrained optimization problem with linear decreasing weight particle swarm optimization for unconstrained optimization problems, an adaptive weight particle swarm optimization unconstrained optimization problems, random weight particle swarm optimization algorithm for unconstrained optimization problems, with the learning factor synchronous change of particle swarm optimization algorithm for unconstrained optimization problems, with the learning factor asynchronous changes in particle swarm optimization algorithm for solving unconstrained optimization problem , with the second particle swarm optimization for unconstrained optimization problems, with the second-order oscillating particle swarm optimization algorithm for unconstrained optimization problem)

基于matlab的音频信号采集及噪声信号的滤除，前后信号的频谱对比分析(Based on spectral contrast matlab filtered audio signal acquisition and noise signal, the signal analysis before and after)

用matlab中的ode45的数值解法解给定初始条件的微分方程组(using matlab command ode45 to numerically solve ODE initial conditions)

MUSIC是基于天线阵列协方差矩阵的特征分解类DOA估计算法，这里是波束空间MUSIC算法源程序。(MUSIC DOA estimation algorithm is based on the decomposition class features antenna array covariance matrix, here is the beam space MUSIC algorithm source.)

基于红外图像的弱小目标检测与跟踪，非常实用的检测小代码(Small target detection and tracking based on infrared image, very practical detection of small code)

说明：  铣削加工动力学单自由度半离散方法,求解铣削加工稳定性叶瓣图，不同于两自由度(The single degree of freedom (sdof) semi-discrete method for milling dynamics is used to solve the stability profile of milling process, which is different from that of two degrees of freedom)

vc matlab混合编程小例子！希望能给大家一点启示里面的链接库需要设置下！(vc matlab small example of mixed programming! An inspiration to give us hope that the links inside the library to set the next!)

SPEECH RECOGNITION USINF MATLAB

本程序采用C_C算法求最佳嵌入维数和延迟时间。(The program uses C_C algorithm for optimal embedding dimension and delay time.)

interval dessombz and some other methos to solve linear Ax=b.