test_functions

信号方面的一些程序集，如各种卷积，变换，频谱图等的程序，相信会对大家有所帮助~~(Some of the procedures set of signals, such as various convolution, transform, spectrum and other procedures, we believe it will help ~ ~)

文件可以实现ofdm的仿真，是程序很全的文件，包括二-十进制转换，16QPSK调制解调，QAM调制解调等，实现了仿真的整个过程(Ofdm simulation file can be achieved, is the program is the whole file, including two- decimal conversion, 16QPSK modulation and demodulation, QAM modulation and demodulation, etc., to achieve a simulation of the whole process)

正弦信号 重复控制器 简单的matlab重现(Repeat simple sinusoidal signal controller matlab reproduce)

The performance coefficient depends on both the pitch angle (β) and the tip speed ratio (λ). The tip speed ratio is calculated by using blade tip speed and wind speed upstream of the rotor. The relationship between performance coeffi cient (c_p), pitch angle (β) and tip speed ratio (λ) is established by the c_p- λ approximation (3) for different blade pitch angle.

直角坐标转换到极坐标下代码，以图像中心为原点，水平向右为0°方向，顺时针旋转生成极坐标图像。(converts a given image from cartesian coordinates to polar coordinates.)

说明：  微电网并网及其控制策略研究，运用PQ控制策略进行能量的分配(Research on Grid-connected Microgrid and Its Control Strategy)

说明：  零件参数设计：优化零件的参数设计，提高机器效率。(Part Parameter Design: Optimizing the parameters of components designed to improve the efficiency of the machine.)

说明：  三电平SVPWM算法逆变器，基于MATLAB例子，自己做了修改(Three-level inverter SVPWM algorithm, based on MATLAB examples, make changes )

matlab图像处理实例详解 杨丹，赵海滨等编写的书配套的ppt课件。(matlab image processing examples explain Dan Yang, Zhao Haibin other books written supporting ppt courseware.)

强化学习的MATLAB简单实例程序，供机器学习的初学者参考使用。(Reinforcement Learning simple instance of MATLAB program for machine learning beginners use and reference.)