spatial

Matlab的RLS算法的语音去噪程序》》》》》(Matlab' s speech denoising procedure RLS algorithm)

Fixed lag smoother, some errors are modified.

matlab中矩阵运算。文档内容含有各种矩阵运算，是我等码农辛苦整来的(matrix operation)

y=d2wavelet(x,Fs,level) does the 2nd order Daubechies Wavelet Transform of signal x with a sampling frequency Fs and the DWT is decomposition is done upto a level It returns the matrix of all decompositions and the final approximations. Instead of using the matlab s inbuilt DWT function, this file explains the algorithm for DWT. Mostly useful for learning & academic purposes. For other wavelets, the filter values alone can be changed or WFILTERS can be used. The function basically is for Condition Monitoring of rotating equipments by vibration based bearing fault diagnosis by the author. Example: clear all t=[0:0.0003:8*pi] x=sin(5000*t)+sin(1000*t) x=x(1:2^16) level=5 Fs=1/0.003 d2wavelet(x,Fs,level) Thanks for Downloading. Don t forget to rate or comment.

关于倒立摆实验指导。包含simulink模型，数学模型及推导，PID控制等(The experimental guidance on inverted pendulum. It includes Simulink model, mathematical model and derivation, PID control and so on.)

MATLAB入门教程 1．MATLAB的基本知识 2．数值分析 3.基本xy平面绘图命令 4.三维网图的高级处理 ...(MATLAB Tutorial 1. 2 of the basic knowledge of MATLAB. Numerical Analysis 3. The basic drawing commands xy plane 4. Three-dimensional map of the high-level processing ...)

direck算法用matlab的M语言实现，该算法可以有效解决数值寻优，且实时性好，寻优收敛速度快，相比遗传算法，寻优更准确(direck algorithm matlab the M language, the algorithm can effectively solve numerical optimization, and real-time, optimizing the convergence speed, compared with the genetic algorithm optimization is more accurate)

矢量的合成分析 求矢量f(n,2)在指数x(n)为高指数年(x(n)>coefh的年）的平均值fh(2)、低指数年(x(n)<coefh的年）的平均值fl(2)、高指数年与气候平均的合成差dh(2)、低指数年与气候平均的合成差dl(2)、以及高低指数年的合成差dhl(2)和差的显著性tn(5)。 (Synthesis of vector demand vector f (n, 2) the index of x (n) for the high-index on (x (n)> coefh of the year) average fh (2), low index on (x (n) <coefh的年）的平均值fl(2)、高指数年与气候平均的合成差dh(2)、低指数年与气候平均的合成差dl(2)、以及高低指数年的合成差dhl(2)和差的显著性tn(5)。)

说明：  量子粒子群算法的matlab原程序，采用量子技术在收敛速度方面优于遗传算法(Quantum particle swarm algorithm matlab original program, the use of quantum technology is superior to the genetic algorithm in terms of convergence speed)

利用蚂蚁算法求解最短路径问题，稍作修改既可以用于移动机器人路径规划当中。(Ants use the shortest path algorithm to solve the problem, with some slight modifications can be used in mobile robot path planning among them.)