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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):

图像噪声消除,采用小波分析的方法，阈值法进行系数矫正(figure noise )

利用gobor算法，实现人眼虹膜分割的一个matlab程序。(Gobor algorithm, human iris segmentation matlab program.)

matlab code for Real time Data plot serial port

Wireless Sensor Network Energy Optimization Using Particle Swarm Optimizaiton

SMI(协方差矩阵求逆)算法是波束合成常用的算法。(SMI (covariance matrix inversion) algorithm is commonly used synthetic beamforming algorithms.)

说明：  中值滤波，形态学处理，对图像进行预处理，用的是中值滤波，形态学处理(Median filtering, morphological processing)

q-learning的相关例程，可供大家学习了解使用(about q-learning)

Antenna Beam with angle direction in Matlab

基于高阶累积量的调制识别，可自己更改特征(Modulation recognition based on high-order cumulants can change its own characteristics.)