dcmotormodel

说明：  计算数独的好方法，能够快速解决问题，使用方便(Good way to calculate the number of independent, able to quickly solve the problem, easy to use)

通信系统建模与仿真第12章基于MATLAB程序(System Modeling and Simulation of Chapter 12 program based on MATLAB)

利用matlab/simulink 编写的直流调速程序(using Matlab/Simulink prepared by the DC converter procedures)

this is a document for design and tuninng a pid by matlab

matlab编程实例，共50个，对学习MATLAB的同学大有益处(matlab programming examples, a total of 50, to learn the students a great advantage MATLAB)

功放模型仿真，经过测试，数据还是比较准确的(Amplifier model simulation, tested, data is more accurate)

说明：  在matlab环境下仿真随机信号，括号内为内容（正弦信号、白噪声信号、正弦信号附加白噪声三种信号形式） 的代码，计算该随机信号的相关函数和功率谱(In the matlab simulation environment, random signals, the contents of brackets (sinusoidal signal, white noise signal, sine wave signal form of three additional white noise) code, the calculation of the random signal correlation function and power spectrum)

说明：  16QAM载波同步的影响仿真，针对有频偏，有相偏，无频偏相偏情况下的星座图。(16QAM carrier synchronization of simulation, for a frequency offset, a phase offset, phase offset without offset under the constellation.)

Dijkstra算法（单源最短路径）matlab代码(Dijkstra matlab code)

application of diferrential evolution for structural system identification