sga

用LBM方法模拟圆柱绕流，模拟的结果和真实的结果很接近，LBM可以很好的模拟圆柱绕流问题(LBM simulation with the flow around a cylinder, the simulation results and actual results are close, LBM can be a good simulation of flow around a cylinder)

一个bayes 算法的face recognisation的matlab code，是我的一个作业(A Bayes algorithm face recognisation the matlab code, is one of my operation)

通信系统仿真时使用的插值程序，对仿真的BLER进行有效的插值，可以估计出不能仿真到的点。可以对仿真进行预测(Communication System Simulation interpolation procedures used for simulation BLER effective interpolation, can not be estimated from the simulation point. Simulation can predict)

用C++编写的xu-white模型，适合砂泥岩地层岩石物理建模，很实用(Written by C++ xu-white model, suitable for sand-shale formation rock physics modeling, it is practical)

分数复利叶变换 用于测量距离和信号压缩 使用广泛(Calculation of the Fractional Fourier Transform)

说明：  一个用matlab作时频分析的代码，大家可以看看他的分析方式(using Matlab for a time-frequency analysis of the code, we can look at his methods of analysis)

MIMO系统线性规划的 译码算法，其中译码运用软判决方式进行(MIMO decoding algorithm for linear programming system, including the use of soft-decision decoding way)

Matlab做的俄罗斯方块。做了点修改,解决了有时会不消方块的bug,补全了前面留的功能(键盘自定义设置、储存和载入游戏、高分记录),并在主要代码中加入了注释，便于大家读代码 (Matlab to do the Russian box. Make a point of modification to resolve the sometimes less box bug, complete the front of the remaining functions (keyboard custom settings, storage and loading games, high score record), and in the main code is added to the Notes for U.S. Reading code)

对齿轮箱故障进行提升小波去噪分解重构，准确判断初故障类型(Gearbox fault on lifting wavelet de-noising decomposition and reconstruction and accurately determine the beginning of the fault type)

说明：  本程序是暂态稳定分析程序，3机9节点模型，对其在pt时刻7号节点发生三相短路故障，并在ct时刻将故障切除进行仿真，最后绘出2号和1号发电机的功角差与时间的关系曲线。发电机模型采用三阶模型，忽略阻尼，电枢电阻取为零；励磁系统仅有量测和放大环节，忽略反馈和电压调节器；负荷采用恒定阻抗负荷。(This program is a transient stability analysis program, three machine nine node model, which has three-phase short circuit fault on node 7 at Pt time, and cut off the fault at CT time for simulation, and finally draw the relationship curve between power angle difference and time of generator 2 and 1. The generator model adopts the third-order model, neglecting the damping and taking the armature resistance as zero; the excitation system only has the measurement and amplification links, neglecting the feedback and voltage regulator; the load adopts the constant impedance load.)