kalmanfilter

振动信号预处理，主要为五点三次平滑法和平均法(Vibration signal pre-processing, mainly for the 5.3 second smoothing method and average method)

LMS: Least mean squares (LMS) algorithms is a type of adaptive filter used to mimic a desired filter by finding the filter coefficients that relate to producing the least mean squares of the error signal (difference between the desired and the actual signal)

lms 算话的仿真文件，matlab文件(lms count, then the simulation file, matlab file)

Generates a pulse composed of Nc cycles of a sinusoidal waveform with fixed frequency Fp

狄杰斯特拉算法matlab代码，用于计算最短路径(狄杰斯特拉 algorithm matlab code, used to calculate the shortest path)

说明：  基于simulink 的ofdm仿真，一个完整的系统。用于信道估计仿真。(The ofdm simulink-based simulation, a complete system. Channel estimation for the simulation.)

pso codes for the OPTIMIZATION of the grid 44 buses in IEEE system

............Two dimensional plot

dividing human silhouette into 6 parts and calculate its centroid.

全国大学生数学建模比赛赛前练手，2011年B题附件2.(National Mathematical Contest in Modeling practice before hand, 2011 B title in Annex 2.)