仿真滚动轴承信号，通过不同阈值降噪方法，降噪后的时域图

基于距离转换的栅格地图路径规划方法,DT方法是从目标位置反向搜索路径。在栅格化环境中，从目标位置开始的距离传播视为一个波(wave front)沿空闲栅格传播。对于环境中任意给定的起始点，其到目标点的最短路径可通过使用最速下降法搜索而得到。(Raster map conversion path planning approach based on distance, DT reverse the search path from the target location. Distance from the target location in the grid environment, spread as a wave (wave front) along the idle grid dissemination. Starting point for any given environment, the shortest path to the target point by using the steepest descent method of searching.)

齿轮刚度分齿算法，采用KUANG和YANG的公式。(the caculation of mesh stiffness of a pair of gear , using KUANG and YANG formula.)

matlab数理统计工具箱应用简介 统计，神经网络(matlab toolbox application of mathematical statistics Introduction to statistics, neural networks)

说明：  MATLAB小波去基线漂移程序，实现图像的基线漂移去除功能(MATLAB wavelet procedure to baseline drift, baseline drift realize image removal function)

绕线式异步电动机带负荷启动，其转子串联电阻分级投切(Wound rotor induction motor with a load start, its rotor graded series resistance switching)

粒子群算法（PSO）优化BP神经网络，用来进行非线性的校正，效果良好(Particle swarm optimization (PSO) to optimize BP neural network, used for non-linear correction, to good effect)

Channel coding matlab codes, cyclic codes anc conv codes, encoders and decoders

EM algorithm using matlab

This is the file that will be converted to m unv file to allow anyone to easily understand the data in the frequency domain data.

这是IIR数字滤波器的设计及滤波程序，IIR滤波器用matlab实现，滤波数据用C生成，主程序实现数字滤波(This is the IIR digital filter design and filtering procedures, IIR filter using matlab, using C to generate filtered data, the main program to achieve digital filtering)