exm1

基于ANSYS APDL二次开发的航电设备的动力学扫频分析，载荷输入条件为交越频率以下为恒定位移，交越频率以上为恒定加速度。我将加速度输入转换为位移输入，将位移和加速度两段输入载荷统一按照位移载荷输入，将位移存入表数组，利用ANSYS APDL自动将扫频范围内的位移载荷存入表数组，并循环加载计算，实现了该工程结构的正弦扫频振动分析。(Kinetic sweep analysis, load input conditions of secondary development based on ANSYS APDL avionics for the crossover frequency less constant displacement, above the crossover frequency is constant acceleration. I will convert the input displacement input acceleration, displacement and acceleration loads unity in accordance with the displacement of the two input load input, the displacement of the array into the table using ANSYS APDL automatically load displacement within the sweep range of the array into the table, and cyclic loading calculated to achieve a swept sine vibration of the project structure.)

特征点提取，一个关于harris算子提取图像特征的程序。。 做了些许改动(Feature point extracting，Harris operator on image feature extraction process. . Make a few changes )

matlab中imfill函数的C语言实现，重建函数之前的部分是根据不不跟进的方式进入MATLAB内部实现的(matlab imfill)

单基侧视杂波谱和角度多普勒迹的仿真程序，如果有什么不对的还望大家指点，希望对大家有帮助(The simulation program of single side clutter spectrum and angle Doppler trace, if what is wrong also hope everyone pointing, we hope to help)

this tutorial is about modelica.. a nice program to make simulation of sistems and make controls... is objects oriented program. is free software.

PATTERN RECOGNITION 4THD EX1 裡面有相關程式碼，.m 檔對應題號 有 readme 參考(PATTERN RECOGNITION 4THD EX1 There are related code. M file corresponding to the Question Readme reference)

ploting antenna radiation patten using MATLAB

Codeforces problem 136A

读取硬盘SMART值,很详细的源代码。很有参考学习的价值(read hard smart value)

这是一个小波包，里面有很多关于小波函数的东西(This is a wavelet package with lots of things about wavelet functions.)