sensorless_MRAS

《智能预测控制及其MATLAB实现》(第2版)MATLAB源代码,包括模型预测控制，模糊控制等，与书中的e例子是一一对应的。(" Intelligent predictive control and MATLAB to achieve" (2nd edition) MATLAB source code, including model predictive control, fuzzy control, etc., and the book is one to one e examples.)

说明：  用于计算bhattacharyya距离，用于特征基因求取( Bhattacharyya used to calculate the distance for feature gene strike)

基于IEEE 802.11ad 标准的单载波60 GHz 通信系统性能分析 基于IEEE 802.11ad 标准，该文设计了单载波(Single-Carrier, SC)60 GHz 通信系统的物理层结构，并对 系统性能进行评估(Performance Analysis of Single-Carrier (SC) 60 GHz Communication System Based on IEEE 802.11ad Standard )

《超越摄动：同伦分析方法导论》附带maple程序代码，用于求解非线性偏微分方程解析解(" Beyond perturbation: Introduction homotopy analysis method" collateral maple program code for solving nonlinear partial differential equations analytical solutions)

三相异步电动机直接启动定子转子电流，转速以及转矩的仿真模拟，simulink仿真(Simulation and Simulation of three phase asynchronous motor directly starting stator rotor current, speed and torque, Simulink simulation)

this code is use to read ply file

法国中央科学研究院和美国RICE大学共同开发了时频分析工具箱（matlab emd） 是一款非常好用的时频分析计算工具，它是分析时变非平稳信号的有力工具，matlab 时频分析工具箱提供了时间域与频率域的联合分布信息，清楚地描述了信号频率随时间变化的关系。 其中主要含有四种函数： 信号产生函数，可以产生不停类型的信号，如Chirp信号，bpsk信号等。 时频分析函数，可以计算线性、Cohen类、仿射类非线性分析值函数，例如短时傅里叶变换（STFT），Gabor变换，谱图，Wigner-Ville（WVD）等。 分析处理函数 图形显示函数，如等高线、三维图等。(Time-frequency analysis toolbox)

In this simulink model , 16-QAM modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.

说明：  小波在信号处理中的应用，利用小波对信号进行分解和重构，而且对信号进行噪声的阈值处理。(Wavelet in signal processing applications, the use of wavelet decomposition and reconstruction. but for the noise signal processing threshold.)

求解静压径向轴承中油膜压力分布的数值计算核心程序(Solving hydrostatic radial bearing oil film pressure distribution in the core program of numerical calculation)