test_radar2

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 is dynamic voltage restorer source program

回归法做图像变化检测。有图片有结果，有论文说明，可参照使用。(Regression method to do the image change detection. The outcome of a picture, a paper note, reference may be used.)

gpc example for proyect

fit_ellipse - finds the best fit to an ellipse for the given set of points. a matalb realization(fit_ellipse- finds the best fit to an ellipse for the given set of points. a matalb realization)

使用pid方法控制单级倒立摆，解压后把两个文件放在同一个文件夹里双击nn_pid.m就行了(Pid way to control the use of single-stage inverted pendulum, after extracting the two files in one folder double-click on the list nn_pid.m)

说明：  matlab的源程序，是很重要的补充，大家可以下载(matlab source, it is important to add that you can download)

电压型pwm四象限整流器滞环控制实现的matlab 仿真，希望能对大家有所帮助(The four quadrant rectifier hysteresis control strategy implementation)

计算器的功能实现程序，该程序一多次仿真通过，健壮好用(There was a new quiz show on television last night, but we were just outside and sitting down to dinner when it came on.)

说明：  MATLAB曲线拟合向导，，简单介绍了MATLAB曲线拟合的相关知识，和相关函数的使用方法。(MATLAB curve fitting wizard, a brief introduction of the MATLAB curve fitting knowledge, and related functions are used.)