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这是关于模拟调制的MATLAB源代码，希望对大家有所帮助(This is on the MATLAB simulation of modulation source code, I hope all of you to help)

用matlab编的 有什么错误请大家赐教 多多交流！！(Use of matlab for any errors, please enlighten us more exchanges! !)

光伏的数学通用模型。 工程用途，我参考搭建的模型 可以使用。(Universal mathematical model of PV. Engineering purposes)

FUNCTION FOR COSTFINAL USED IN PSO

以Matlab为平台设计一个用于寻求多峰值函数峰值点的软件对一元及二元多峰值函数的优化；(To Matlab as a platform for the design of a multi-peak function to find the peak point of the software on more than one million and two peak function optimization )

说明：  确定性系统中建立一个跟踪系统让稳态误差变成0 ( This script demonstrates designing a tracking system with feedback and gain compensation to bring steady-state error to 0 and a settling time of 2.5 seconds. The response to a unit step is simulated and plotted to compare the system before and after compensation. This uses the STEP function from the system id toolbox and also ODE45 function to compute the step response.)

解决时间序列的相关问题,本例是针对AR问题的建模代码。(Solutions for problems of time sequence analysis)

跳频信号参数估计。参数为跳速、跳时和跳频频率集。文档包括一个短时傅里叶变换函数，一个参数估计函数，一个参数估计相对误差随SNR的曲线图和一个时频分析图。(Frequency hopping signal parameter estimation.Parameters for speed, to jump and jump frequency set.Document includes a function of the short-time Fourier transform, a parameter estimation function, a parameter to estimate relative error with the SNR curve and a time-frequency analysis diagram.)

电影院排队系统仿真程序，随机人数到达电影院，计算最短排队时间，排队人数，生成图形(Cinema queuing system simulation program, random number to reach the cinema, computing the shortest queue time, queue size, generated graphics)

说明：  该程序是music算法的一个示例，通过该算法实现了测向功能(The music program is an example of the algorithm, through which the function of the measuring algorithm)