yinpinshuiyingongji

频谱分析中的倒频谱分析,在故障诊断和声音信号处理方面很常用(The inverted spectrum analysis spectrum analysis in fault diagnosis and sound signal processing is commonly used)

文件中给出了Matlab7.x图像处理各个方面的程序源代码(Paper presented Matlab7.x all aspects of image processing source code)

一种能有效读出FERET库中的人眼坐标的有效方法，适用于有关人眼的人脸识别。(an effective FERET read out the eyes of the effective ways to coordinate, applicable in the eyes of face recognition.)

先进PID 控制及其MATLAB 仿真 网络上很少有这样的文档资料下载(Advanced PID Control and MATLAB Simulation of the network there has been little information download this document)

说明：  基于形态学的的玻璃瓶边缘检测，和canny算子对比，可出图。(Glass bottles based on morphological edge detection, and the canny operator compared to a map.)

plot function maximum and minimum matlab

说明：  可用于集装箱起重机抗震分析求解单自由度的位移、能量分布，以及加速度响应。采用迭代的方法求解微分方程。(Can be used for solving single degree of freedom displacement, the energy distribution of seismic analysis of container crane, and the acceleration response. Using the iterative method for solving the differential equation.)

Water filling algorith for optimal power allocation in downlink wireless communication

针对永磁同步电机常规直接转矩控制系统涉及到的问题,例如磁链的准确观测、定子电阻的变化、电压矢量开关表的改进以及滞环控制器的改进等等,本文都作了详细的分析,并提出了改进方案。为了提高系统的性能,本文将空间矢量调制的方法引入了常规直接转矩控制中,并在此基础上,对永磁同步电机无速度传感器问题作了详细的分析,总结了国内外的研究热点,提出了采用转子磁链矢量为基础的永磁同步电机直接转矩控制速度估计方法。仿真结果表明,该方案具有很好的动、静态特性。(Firstly, the paper analyzes the principle of direct torque control of permanent magnet synchronous motor and elaborates the impact of space voltage vector of the stator flux and the electromagnetic torque.Secondly, the paper introduces direct torque control of permanent magnet synchronous motor SVPWM technology.Under the same hardware conditions,the system can obtain More continuous voltage space vector by taking advantage of SVPWM.The simulation results show the program not only keeps the direct torque control fast dynamic response, but also reduce the motor torque ripple.)

PLS部分最小二乘工具箱（主程序）挺好用的数据分析程序。在matlab环境运行。(main)