An-Improved-Heuristic-ACO

自编的快速傅里叶变换的matlab程序，已经经过调试了，是可用的(Self matlab program fast Fourier transform, has been debugged, it is available)

专家pid控制的阶跃响应，能够很好的跟踪输入信号。具有良好的性能指标。(step response of Expert pid control , and can be very good to track the input signal.With good performance。)

说明：  利用枝切法和质量图法引导相位解缠，可用于InSAR数据处理(Phase unwrapping guided by branch-cut method and mass graph method)

MATLAB程序实例，学习编程语言的必需的！！有兴趣的可以查看，下载(MATLAB instance, to learn a programming language necessary! ! Interested parties can view, download)

FSK调制解调MATLAB源代码，很不错，值得看看(FSK modulation and demodulation MATLAB source code, very good, worth a look)

tjis program estimate the cumulant order (6,3) for mpsk modulation and plot these cumulant for each modulation

dex to jar 0.7.5 version

将Quaternion四元素坐标系转换为一般的欧拉角坐标系，避免采用反三角函数导致的值域限制问题。参数xi为搜索的精度，对于每个欧拉角可以分别设定，xi越小，搜索越精确。(Quaternion quaternion coordinate system will be converted to general Euler angle coordinate system, avoiding the use of inverse trigonometric functions due to range limitations. The accuracy of the search parameter xi, for each Euler angle can be set separately, xi smaller, more accurate search.)

GPS信号的产生过程，用matlab编写的程序，简单实用。(GPS signal generation process, using matlab program, simple and practical.)

海伦方程下的ＭＡＴＬＡＢ仿真细直导线的基本参数数据图(Helen equation under the thin straight wire MATLAB simulation of the basic parameters of the data graph)