dipole-antenna

首先生成如下形式的图片：图中的白条为7象素宽，210象素高，白条间的宽度为17象素。 然后应用多种滤波器进行处理：算术均值，几何均值，谐波均值，逆谐波均值，中值滤波，中点滤波，最大值、最小值滤波等。最后详细比较上述的结果，并分析原因。（内含实验报告）(Pictures first generate the following form: in IOUs 7 pixels wide by 210 pixels high, IOUs between the width of 17 pixels. Then apply a variety of filters for processing: arithmetic mean, geometric mean, harmonic mean inverse harmonic mean, median filtering, the midpoint filtering, maximum, minimum filter. Finally, a detailed comparison of the above results, and analyze the reasons. (Contains experimental report))

1.计算梁的刚度矩阵 2.高斯积分 3.T3单元的刚度矩阵(1. Calculate the beam stiffness matrix 2. Gaussian integral 3.T3 element stiffness matrix )

光伏逆变器双闭环控制 电流环相位频率的跟踪 电压的前馈补偿(PV inverter dual closed-loop control of the frequency of the current loop phase tracking voltage feedforward compensation)

学习matlab的很经典的几本书籍，包括MatLab程序设计.pdf MATLAB基础及其应用.pdf MATLAB语言编程.pdf(Matlab very classic study of several books, including MatLab programming. Pdf MATLAB and its application. Pdf MATLAB programming language. Pdf)

基于互信息的图像配准，优化算法采用Powell算法，采用matlab编写(Mutual information-based image registration, optimization algorithm uses Powell algorithm, using the preparation of matlab)

在matlab下产生m序周期,初态,特征式可以在主程序中自己设计.(under the Matlab m sequence cycle, the initial state, in the style of their own main program design.)

由方波代替了SPWM，实现了SPWM电机调速(Replaced by a square-wave SPWM, motor speed to achieve the SPWM)

说明：  录音程序，在matlab下运行。能录1-6秒的音频并对其进行时域和频域的分析。能保存文件(Recording procedures, run under matlab. 1-6 seconds of audio can be recorded and its time domain and frequency domain analysis. To save the file)

Normalizes data between 0 and 1 (norm_RS1) or between -1 and +1 (norm_RS2)

matlab实现logistic回归 利用牛顿迭代的方法得到最后的回归参数(matlab realize logistic regression using Newton iteration method to get the final regression parameters)