faz_delay

说明：  应用MATlAB语言处理数字信号与数字图像(Application MATlAB language processing digital signals and digital images)

说明：  风能利用系数计算模型风能利用系数计算模型风能利用系数计算模型(Wind energy utilization factor calculation model)

可实现微电网中分布式电源的下垂控制，采用三环控制策略，节点既可作为V/f结点，也可作为PQ结点(It can achieve distributed generation droop control in Microgrid, which uses three-loop control strategy. The node can be used as V/f node, the node can also be used as PQ node)

录制一段个人自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用窗函数法和双线性变换设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。(Record a person s own voice signal, and recording the signal sampling draw sample after the speech signal time-domain waveform and frequency spectrum given filter performance indicators, using a window function method and the bilinear transform filter design and draw the frequency response filter then use the filter of their own design for the signal acquisition filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes playback of voice signal Finally, the design of a signal processing system interface.)

用来计算音频的谐噪比的matlab函数，可以直接使用 计算出音频每帧的谐噪比的值，生成txt文件存储计算出来的数据(calculate harmonic to noise ratio of audio)

examole of matlab simulink

用粒子群算法求函数最大值，可直接运得的，还可继续改进的(pso arithmetic )

利用moravec兴趣算子提取图像的点特征，matlab编写(Moravec interest operator to use the image point feature extraction, matlab prepared)

关于光纤光栅仿真的几个程序，其中有布拉格光纤光栅的还有啁啾的等(Fiber Bragg Grating Simulation on several programs, including chirped fiber Bragg gratings were of equal)

说明：  可以对端点坐标进行设置，也可以计算出图中的端点坐标，很好用(Coordinates can be set on the endpoint, you can also calculate the map of the endpoint coordinates, useful)