power_flow_9_bus

将CATIA数据里面的2层和3层焊点，批量生成point点。(Two and three layers of solder joints in CATIA data are generated in batches.)

用JAVA实现的一个模拟tlenet的客户端 很实用的(Using JAVA implementation of a simulation tlenet client is very practical)

说明：  啁啾光纤光栅matlab仿真程序，使用matlab对啁啾光纤光栅的反射光谱进行仿真，使用了传输矩阵方法。(Chirped Fiber Grating matlab simulation program)

说明：  TimeSat是一款不错的时间序列滤波软件，很专业，在提取植被物候参数方面有着很好的应用(TIMESAT is a good time series filtering software, which is very professional and has a good application in extracting vegetation phenological parameters)

说明：  利用mpc实现路径规划，无人驾驶汽车，代码可直接运行(Path planning of driverless vehicle based on MPC model predictive control)

在文件qiexian.m中输入两个摩尔圆的坐标即可画出莫尔圆，并求出两圆的切线(In the file qiexian.m, enter the moire circle with the coordinates of two Moore circles, you can find the tangent of the two circle.)

说明：  冲床应用行业检修使用的PLC程序，包含了工艺上的完整过程，其他冲床的程序也都是类似的(The PLC program used in the maintenance of punch application industry includes the complete process of technology, and other punch programs are similar.)

KTV点歌系统：包括拼音点歌、分类点歌、排行点歌、字数点歌。本系统由北大青鸟学员所作！(KTV VOD system: including Pinyin song, classification VOD Top song, word song. This system made by the Beida Jade Bird trainees!)

说明：  LsDyna二次开发流程介绍及示例。umat42各向同性材料。(Introduction and example of secondary development process of LSDYNA)

二维雷诺方程的matlab有限差分算法。(Matlab finite difference algorithm for two-dimensional Reynolds equation.)