PN_synchronization_simlulink

此程式可以用於繪製Copula模型機率分配的3D圖。(This program is used for plot copula density function.)

跳频图案是跳频通信成功的基础，本代码计算了r=15时的m序列优选对，通过找到m序列的特征相位，模2得到了平衡Gold序列(Frequency hopping patterns is fundamental to the success of frequency-hopping communication, the code calculated the r = 15 when m sequence optimization right, by finding the characteristics of m sequence phase, mode 2 has been balanced Gold sequences)

用matlab，编写直接线性变换的程序，解算11个参数和内外方位元素(With matlab, write direct linear transformation program solver 11 parameters and internal and external orientation elements)

说明：  利用狮蚁群算法实现火电机组功能调度，参数处理使用stochastic ranking(Performance scheduling of thermal power generating units is based on the lion ant colony algorithm. Parametric processing is stochastic)

这是一份MATLAB基础课件，由于我也是初学者，这部课件讲的很浅显，但比较适合初学者对MATLAB所有功能的一个初步了解内容包括涵数值数组及其运算， M文件和面向对象编成， 字符串数组， 符号变量， matlab 绘图 及 Simulnk动态仿真。以及两个基本浅显的程序题。此为第 4章。(This is a basic MATLAB courseware, because I am also a beginner, this software is very simple-speaking, but more suitable for beginners of all the features of MATLAB, a preliminary understanding of the content including the Han and its numerical array computing, M documents and for object into string array, variable symbols, matlab graphics and dynamic simulation Simulnk. As well as the two basic procedures for simple questions. This is Chapter 4.)

实现了跟踪中的概率互联算法（PDAF），模型采取匀速直线模型。(Probability in the track association algorithm (PDAF), the model to take the uniform linear model.)

频域SCOT自适应时延估计，实质上是对广义功率频函数平方得到的数的相位谱做最小二乘拟合，求得时延估计。(Frequency domain SCOT adaptive time delay estimation, is essentially the generalized power-frequency phase of the function of the square of the number spectrum of the least squares fitting obtained delay estimates.)

该代码为基于pso算法优化的PID神经网络的系统控制算法(The code is optimized control algorithm based on PID neural networkthe pso algorithm )

基于matlab的频谱分析的模拟与仿真的真实模拟(failed to translate)

to extract the pitch