pcf1

基于MATLAB的PID程序，该程序实现PID参数的优化调整(MATLAB based on the PID process, which realize the optimal adjustment of PID parameters)

routine to take the Fourier transform of a signal and plot both the time and frequency domain representations. Typical use: >> n = 100 number of data points >> dt = 0.01 spacing between samples >> t = 0:dt:(n-1)*dt time vector >> y = sin(2*pi*10*t) 10 Hz sin wave >> fft_plot(y,dt) plot of signal in time and frequency domain

MPPT is an electronic system that searches the MPP of a PV panel. It should be noted from start that MPPT does not use the same principle as mechanical tracking, where the panel is moved (rotated) in position (azimuth and elevation) so as maximum sunlight is incident on it. MPPT controllers (trackers) change the output impedance of the PV panels, thus changing its operating point. However, MPPT can be used in conjunction with mechanical sun tracking systems to improve power generation. Typical MPPT controllers make use of a power converter to track MPP of the PV system. Power

Matlab控制系统与应用实例源代码，很全的程序哦(Matlab control system)

FOR HELP AND DOCUMENT FOR POWER FC CC

说明：  利用MATLAB产生正弦信号，加入高斯白噪声后利用小波变换技术去噪声(The sine signal is generated by MATLAB, and the noise is removed by wavelet transform after Gaussian white noise is added)

关于KALMAN滤波器算法的仿真及其源代码的程序(KALMAN filter algorithm on the simulation procedure and its source code)

the attachment file is a matlab file about ODE. this include the rutine ODE45 of matlab.

包含单位负反馈的三阶系统的设计与校正（matlab程序）(Contains the unit)

通过此代码，实现MSK调制。模拟基带信号频率为1kHz，正弦载波信号频率为6kHz。(MSK MODULATION)