DTC-PMSMchengxu

power_steppermotor.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_steppermotor.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

空间信号的波达方向（Direction of Arrival，简称DOA）估计作为阵列信号处理研究的一个主要课题，在近些年来越来越得到大量的关注和研究。它可实现对空间中信源信号的准确的角度估计，实现信源方位等参数的具体精确检测，并且还具有很高的分辨力。这些特性使得DOA估计在声呐、通信及雷达等多种领域具有广阔的应用和发展前景。此程序为面阵中二维角度估计算法程序。(direction of arrival,usually called DOA,has been an important subject recently.This program contains unitary esprit)

这是用matlab写的powell优化算法程序。(This is written in matlab optimization algorithm powell procedures.)

说明：  粒子滤波，用于对衰退数据的衰退模型的预测，同时也适用于状态跟踪 - 5(particle filter)

一些小程序，主要包括控制系统分析与模型的建立相关的M文件以及simulink文件。(Small programs, including the establishment of control systems analysis and model M-files and simulink file.)

MATLAB离散散点图和回归曲线图，非常好用，附有注释(MATLAB discrete scatter plot and regression curves, very easy to use, with comments)

watermaking algorithm to crypting image to images

matlab7.0 绘图绘图ppt，很详细的说(matlab7.0 Drawing drawing PPT, very detailed said )

本程序运用bing yang的PAST算法和PASTD算法跟踪信号子空间，并利用MUSIC算法估计信号的波达方向(DOA)(This procedure utilizes the PAST algorithm and the PASTD algorithm (put forward by Bing Yang)track signal subspace, and uses MUSIC algorithm to estimate signal prameter Direction Of Arrival(DOA) )

Sharpe optimum stock portfolio finder for Matlab. Requires wcov.m.