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转速反馈控制直流调速系统的仿真，该模型是转速负反馈闭环调速系统的MATLAB仿真模型(Speed feedback control DC drive system of the simulation, the model is a negative feedback loop Speed Control System of the MATLAB simulation model)

说明：  一个应用matlab的非常优秀的BP神经网络源程序(Matlab Application of a very good source of BP neural network)

tofind diffrent parameters such as inductance resonance frequency of series RLC circuit

MATLAB软件中的另一种形式的仿真Simulink，分别仿真了BPSK,16QAM,2FSK,QPSK(MATLAB software in another form of simulation Simulink, were simulated BPSK, 16QAM, 2FSK, QPSK)

function for getting all line coordinate interms of x and y, also a circle coordinate function

马尔科夫链的matlab仿真,马尔可夫模型（Markov Model，MM）是统计模型，它用来描述一个含有隐含未知参数的马尔可夫过程。(Matlab simulation of Markov chains, Markov models (Markov Model, MM) is a statistical model, which is used to describe an unknown parameter containing hidden Markov process.)

Neural Network documentation

3A rational design of a digital shearlet transform 2010-Donoho-Kutyniok-Shahram-Zhuang-SampTA

16QAM的MATLAB源程序，很详细的编程，包括信号的功率谱分析，信号空间图，误比特分析(16QAM source of MATLAB, a very detailed program, including the signal power spectrum analysis, signal space maps BER analysis)

Study of heat transfer and temperature of a 1x1 metal plate