dynamic-voltage-restorer-with-five-level-diode-cl

说明：  阵列天线中music的实现代码,为毕业设计准备(Array implementation of the code in music, preparing for the graduation project)

：SPWM调制技术是通过改变输出方波的占空比来改变等效的输出电压，其调制波为正弦波，脉冲宽度间占空 比按正弦规率排列， 这样输出波形经过适当的滤波可以做到正弦波输出。它广泛的用于支流交流逆变器。本次实 验使用Matlab/Simulink对SPWM技术进行仿真并分析数据。(: SPWM modulation by changing the duty cycle square wave output to change the equivalent output voltage, the modulated sine wave, pulse width, duty cycle between the rate at sine arranged so that the filter output waveform can be done properly to the sine wave output. It is widely used in branch AC inverter. The experiment uses Matlab/Simulink simulation of the SPWM technique and analyze data.)

一类基于扩张观测器的PID控制算法。Matlab编写的代码，测试效果良好。(A Kind of PID Control Algorithm Based on Expanded Observer. Matlab prepared by the code, the test results are good.)

一个EKF进行优化的例程，非常好，值得学习！(A good example of EKF, it is well worthing!)

摄影测量中求的相片的6个外方位元素是所用的后方交会程序(Resection)

用于模式识别分类，有C均值算法、HK算法以及感知器算法(for the classification, C-means algorithm, HK algorithm and Perceptron Algorithm)

RCL schaltung simulation(RCL schaltung simulation Matlab code)

说明：  包含4个关于快速付立叶变换的MATLAB编程实例(Contains four on the fast Fourier transform of the MATLAB Programming Example)

考虑由于多普勒原因引起的衰落对在离散多径信道上传输的QPSK信号的影响(Consider the causes of the decline due to Doppler discrete multipath channel in the transmission of QPSK signals)

说明：  用于计算公路铁路施工中的缓和曲线的计算!(Used to calculate the railway and highway construction in the calculation of Curve!)