low-noise

This program multiply two matrixes

说明：   粒子群聚类算法例题及其详细解析(Example particle cluster-like algorithm and its detailed analysis)

this code determine the music spectrum

这里有一些有关粒子群算法的工具书，希望对大家有帮助(Here are some of the particle swarm optimization tool, we want to help)

Mathematical modeling of DC Motor Model using current and speed equations

matlab 函数检索表 matlab 函数大全(matlab function)

被控对象在系统单神经元自适应PID控制下的阶跃响应，并和传统PID进行比较(Charged object in the step response of the system single neuron adaptive PID control and conventional PID to compare)

Matlab算法分析与设计程序，包括很多搜索算法的源程序。(Matlab algorithm analysis and design procedures, including many search algorithm of the source.)

说明：  加速度到位置的二次积分模型，采用simulink编写，带加速度噪声，可用于简单的导航位置与实际位置仿真(Acceleration to the position of the double integration model, using simulink writing, with acceleration noise can be used for simple simulation of the actual location of the navigation position)

对信号进行快速Fourier变换，求谐波波幅值及谐波相角值(Fast Fourier transform of the signal, find the harmonic amplitude and phase angle of the harmonic value)