Matlab-based-simulation-PLL-design-

用Lax-Friedrichs及Courant-Isaacson-Rees格式求解一阶双曲型方程。(With the Lax-Friedrichs and the Courant-Isaacson-Rees format for solving first order hyperbolic equation.)

这个matlab程序通过标准的hough变换，并指定圆半径的情况下，在二值图像中检测圆。(The matlab program through standard hough transform, and specify the radius, the two values in the detection of circular images.)

点目标成像程序，程序简洁，效果较好，具有一定的使用价值(ISAR image)

FOR HELP AND DOCUMENT FOR POWER cvd ffg

本源程序是基于matlab实现了音乐信号处理中的恒Q变换(Constant Q Transformation)并得到频谱矩阵和语谱图(This Code is based on the matlab, being executed for the musical signal processing by using the CQT(Constant Q Transformation)and finally get the frequecy Information)

This matlab file contain Vector control ofTwo-Phase induction machine. It includes parameters of the induction machine, models in simulink.

计算关于二阶互累积量的方法，三阶累积量和互累积量，四阶和四阶互累积量的方法(Calculated on the cumulative amount of each second-order method, third-order cumulants and cross cumulants, each fourth-order and fourth-order cumulant method)

it is a method In the multi-objective planning with two conflicting objectives

EEMD算法，集合经验模态分解，时域分解程序。按频率进行信号分解，精度高，(EEMD algorithms, time domain decomposition process. According to the frequency signal decomposition, high precision)

用以计算飞行器再入大气层时，飞行器前缘最大温度的粗略估计(When used to calculate aircraft into the atmosphere again, vehicle front to a rough estimate of the maximum temperature)