SimpleRayleigh

matlab中find函数的作用，其实，能看MATLAB的帮助文档，就能够知道大概的意思了(find function in matlab)

用matlab做的蒲丰投针动态仿真实验。用了GUI。投针预测Pi的值。(Using matlab to do Buffon needle cast of dynamic simulation. With a GUI. Needle cast predictive value of Pi.)

yalmip混合整数规划优化问题，电力生产安排问题。(This file provides matlab Matlab matlab tool combined with yalmip toolbox for power system optimization of the study. MATPOWER is powerful in power flow and in solving the best power flow. It is very important for power management because it can reduce power system losses and improve system performance. In the power flow solution of the MATPOWER process, it can be applied to the convenient solution in the heuristic optimization.)

活塞式压缩机级间管道压力脉动matlab小程序(a matlab program to calculate the pressure pulsation of piston compressor interstage pipe)

matlab 音频处理工具箱 音频编辑 计算频谱分析(audio processing toolbox)

陆吾生教授学术报告：多项式规划讲稿 比较容易理解(Professor Lu Wusheng Academic Report: polynomial planning easier to understand speech)

系统辨识课程中经典辨识方法之差分方程辨识源代码(Differential equation )

Simulink model of field oriented control. permanent magnet synchronous motor.

由于卫星与用户接收机二者的连线方向上存在相对运动，因此引起了载波和伪码的多普勒效应，再加上接收机晶体震荡频率漂移和卫星时钟频漂等原因。接收机实际接收到的卫星载波中心频率一般不再等于信号被发射时的标称频率，这就需要接收机在载波频率一维对信号进行搜索。同时，由于卫星到接收机的距离时刻变化，加上接收机始终相对于GPS时间的偏差又并不固定，因而接收信号的伪码相位值也在改变，所以接收机也要在码相位一维对信号进行搜索。扩频信号的捕获是一个对目标信号频率域和相位域进行的二维搜索过程。(Because of the relative motion between the two of the satellite and the user receiver, the Doppler effect of the carrier and pseudo-code is caused, and the frequency drift of the oscillation of the receiver crystal and the frequency drift of the satellite clock are added. The frequency of the satellite carrier center that the receiver actually receives is generally no longer equal to the nominal frequency of the signal being transmitted, which requires the receiver to search the signal in one dimension of the carrier frequency. At the same time, because the distance between the satellite to the receiver is changed, the deviation of the receiver always relative to the GPS time is not fixed, so the pseudo code phase value of the received signal is also changing, so the receiver also searches for the signal in the code phase. The acquisition of spread spectrum signal is a two-dimensional search process for the frequency domain and phase domain of the target signal)

matlab实现信号波形插值运算，其中给出了包含sin函数和sinc函数的插值源代码(matlab signal waveform interpolation, which gives the source code contains the sin function and the sinc function interpolation)