allcomb

Step-function非自治系统周期系统的数值模拟的解曲线和相空间轨线(Step-function)

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)

为一幅图像加椒盐噪声，分别使用3*3邻域，5*5邻域和超限像素平滑法对图像进行平滑处理。

matlab programming for engineers

三相PWM交流-直流-交流变换器 (380V-680V-380V)(Three-Phase AC-DC-AC PWM converter)

generalized sidelobe cancellation implented frome "Adaptive filter theory 3th edition, page 320-335" author: ب ه م ن ی ا ن د ا ن ش گ ا ه ش ی ر ا ز

Sayood K. Learning Programming Using MATLAB

用matlab对chirp信号进行了仿真，表现出了chirp信号的frft变换积聚效果(Chirp signal using matlab simulation, the performance of the chirp signal frft transform accumulation effect)

matlab编程实现从东北天坐标系到地心坐标系的坐标转换，包含了资料文件。调用函数名为：ENVtoECEF，输入参数为东北天原点经纬度数据，东北天坐标点数据；输出数据是东北天坐标系下坐标点对应的经纬高数据。(matlab programming from the northeast sky coordinate system to the geocentric coordinate system conversion, including the data file. Call the function named: ENVtoECEF, input parameters for the origin of latitude and longitude data northeastern days, Northeast day coordinate data output data is northeast days coordinates of latitude and longitude coordinates of points corresponding to the high data.)

this file is an ac to ac controller. you can control the output by adjusting the firing angle of the SCR.