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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.)

本代码是赵书兰老师的《MATLAB编程与最优化设计应用》这本书的程序源代码(This code is Zhao Shulan teacher "MATLAB programming and optimization design applications," this book source code)

multimedia content encription a book in image processing

LOS NLOS identification matlap code

说明：  matlab在工程数学方面应用的学习书籍，让大家更加了解matlab的使用方法(Learning books on matlab application in engineering mathematics, let everyone know more about the use of matlab)

robus adaptive control system simulator in Matlap Simulink

PLL的设计与频率相应 清华大学的讲义 基于低通滤波器的设计绘制开环增益波特图(PLL DESIGN AND FREQUENCY GENERATION Draw open-loop gain Bode plot based on LPF design)

面是我写的 NSCT-PCNN 图像融合程序，论文见： 屈小波, 闫敬文, 肖弘智, 朱自谦.非降采样Contourlet域内空间频率激励的PCNN图像融合算法.自动化学报，Vol.34, No.12, pp: 1508-1514.Dec.2008. Matlab Image Fu...

说明：  基于Mifare卡的读写器设计 具体详见内容(Based on the Mifare card reader designed to see the contents of a specific)

这是一个很好的，比较简单的高斯信道仿真程序，里面包括安全信道容量。本程序通过10000次信道采样获得平均信道容量。(It is a good code for capacity in Gauss channel.)