CHAZHI

轴承外环故障诊断，故障设置为外环局部剥落，故障特征频率为外环通过频率或倍频理论计算得到475.6Hz.(Bearing outer ring fault diagnosis, fault set to the outer ring local spalling, the failure characteristic frequency for the outer ring through the frequency or frequency theoretical calculations 475.6Hz.)

基于模型的压缩感知工具箱，MATLAB代码，内有相关文章(This package contains Matlab implementations of various CS recovery algorithms that have been developed using the framework described in the above paper。Each folder in the package essentially consists of a CS recovery algorithm based on a particular signal model, and a script that tests that recovery algorithm.)

wireless sensor network localization estimation using distance vector one hop

adaboost算法，用matlab编写的源程序，希望对大家有帮助(AdaBoost algorithm, prepared by matlab source, in the hope that we have to help)

simulink based models

基本PV模型，需改进 根据T，G,V可输出I-U,U-P曲线(basic PV ，improvemention is needed)

一个卡尔曼滤波的Matlab程序,希望大家喜欢 (a Kalman filter Matlab procedures, hope you like)

先进控制技术 模型预测控制技术 动态矩阵控制算法 matlab仿真(Advanced control technology model predictive control technology dynamic matrix control algorithm matlab simulation)

1 swing bus、1 PQ bus、2 transfermor 以matlab劃出結構圖後計算各線路的電流電壓(1 swing bus, 1 PQ bus, 2 transfermor matlab draw diagram after calculation of current and voltage of each line)

说明：  考虑一长度为D，宽度为L的理想均匀面阵天线，并用Matlab画出其二维波束方向图。(Consider an ideal uniform planar array antenna with length D and width L, and draw its two-dimensional beam pattern with MATLAB.)