多尺度熵

This is an example of PLL demo

MATLAB7的基础性教程，里面内容很全，非常适合新手使用(MATLAB7 basic tutorial, which are very informative, very suitable for new users)

说明：  The model used for creating the reference voltage is shown in Fig. 4. First, photovoltaic output current (Ipv) and output voltage (Vpv) are passed through a first order low pass filter with a magnitude of G = 1 and a time constant of T = 0.01 seconds in order to filter out the high frequency components or harmonics from these signals as shown in Fig. 5 and Fig. 6. The filtered current and voltage signals (Ipv_F and Vpv_F) are then fed into the MPPT control block that uses the Incremental Conductance Tracking Algorithm. An algorithm that is based on the fact the slope of the PV array power curve shown in Fig. 7 is zero at the Maximum Power Point (MPP), positive on the left of the MPP, and negative on the right. The MPP can thus be tracked by comparing the instantaneous conductance (I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):

2 level Voltage inverter in simulink

潮流计算，含风电场的潮流计算，主程序很大含随机潮流计算。(Flow calculation, wind flow calculation, the main program with large random flow calculation.)

说明：  用ELM模拟了指定数据的拟合效果，表明ELM特别适合本数据！(The fitting effect of the specified data was simulated with ELM, indicating that ELM is particularly suitable for this data!)

iris segmentation matlab code

matlab学习资料，有用有用 敬请参考(matlab learning materials, useful Useful Please refer to)

a modified version of henon algorithm

数字锁相环matlab编程代码，适用于初学者进行参考，欢迎大家下载！(Digital phase-locked loop matlab programming code, suitable for beginners reference, welcome to download)