2_P-Q_control

快速曲线波变换理论属于稀疏表达的范畴，采用基函数与信号的内积形式实现信号的稀疏表示。(An Alogrithm for Multimodal Biometric Recognition Based on Feature Level and the Second-Generation Curvelet Transform)

可以批量绘制全潮海流观测的流速流向曲线图,以大潮为例.只需将观测数据写为xlsx格式,即可自动出图.可以支持多个xlsx文件批量绘制.(You can draw all tidal currents observed mass flow rate of the flow graph to tide Case observational data simply written as xlsx format, you can automatically plot can support multiple xlsx file batch rendering.)

PSCAD的简明使用手册，适合初学者使用。(PSCAD concise manual for beginners.)

常用光瞳函数，矩形函数、圆域函数、正六边形函数、三角形函数的绘制(Commonly used pupil function, including rectangle function, circle function, hexagon function, triangle function)

说明：  应用matlab实现对平凸透镜的平行入射光线的追踪和仿真(Realize ray tracing and simulation of plano-convex lenses)

说明：  很实用的matlab生成泰森多边形的程序集，可以根据自己要求修改输入，定制特殊图形(The very practical matlab generates the assembly of voronoi, which can modify the input according to your own requirements and customize special graphics)

基于PSCAD的mmc-upfc模型搭建，3相上下桥臂，可实现完整仿真。(the model of mmc-upfc based on PSCAD.)

ACIS的动态链接库，是AUTO CAD的几何内核(The dynamic link library ACIS is AUTO CAD geometry kernel)

2次B样条曲线和3次B样条曲线的matlab绘制，适用于初学者(Two B spline curve and cubic b-spline curve realization code, debugging through matlab, apply for beginners )

得到以电阻为参数的boost变换器的数据关联性分析(Data correlation analysis of boost converter with resistance as the parameter is obtained.)