projektmatlab-(1)

关于离散一维信号小波分解，不需要解压密码(On the one-dimensional discrete wavelet decomposition, do not need to extract the password)

这是Simulink关于模拟调幅的模型。希望对初学者有用。(This film is based on Simulink simulation model of amplitude modulation. Hope useful for beginners. )

函数dB=PSNR(F,G),返回图像F相对于图像G的信噪比峰值.用于全息图后期处理中的参考.测试通过(Based of the formular dB=PSNR(F,G),it returns peak signal-to-noise ratio (dB) of image F with respect to G.)

用Simulink中的SimPowersystem完成一个转速、电流双闭环直流调速系统的设计与仿真。采用三相桥式整流，平波电抗器Lp的大小可根据根据仿真调整。给出电机在空载启动，以及在2.5S后加额定负载时转速、电流、电压的变化曲线，并结合调速理论分析这些曲线。(With Simulink in SimPowersystem complete a speed, current double-loop DC speed design and simulation system. Three-phase bridge rectifier, smoothing reactors Lp size can be adjusted according to the simulation. Start the motor load is given, and the speed curve when the rated load after 2.5S, current, voltage, speed and theoretical analysis of these binding curves.)

说明：  该算法是基于遗传算法的路劲规划算法，使用的是MATLAB平台仿真(Realization of Path Planning Based on Genetic Algorithms in MATLAB)

A Traveling Salesmen Problem

瑞利信道的一个模型（DENT模型）（a modification to the Jakes Model）(Rayleigh channel model (DENT model) (a modification to the Jakes Model))

Simulates Different types of Network protocols

MATLAB的梯度法，内点法，外点法，罚函数，惩罚函数，线性梯度法，源程序，按照提示输入，可直接运行(MATLAB' s gradient method, interior point method, outside the point of law, penalty function, penalty function, the linear gradient method, source code, follow the prompts to input, can be directly run)

matlab code for Fit all valid parametric probability distributions to data