dianyaxingpwmzhengliu

matpower4.0b2用来计算潮流，比以前的版本多了连续潮流(matpower4.0b2 used to calculate the trend, more than the previous version of the continuous flow)

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):

a program which implements a finite difference solution, explicit in time, of the time dependent 1D heat equation

数值分析二分法、牛顿迭代法等方法的源程序，实验数据及实验结果(Source numerical analysis dichotomy, Newton iteration method and other methods, the experimental data and experimental results)

现代通信系统（mantlab）第二版 配套源码(modern communication system (mantlab) second version supporting FOSS)

给定一组数据，利用特征值方法简单的计算其主成分，简单易懂，适合初学者学习(simple matlab code of PCA)

MATLAB MEANSHIFT 图像 处理 代码(The MATLAB MEANSHIFT image processing code)

自动绘制PDB分子结构的matlab脚本程序包 界面友好，图像很精美。(Automatic drawing PDB molecular structure of matlab scripts package user-friendly, image is very beautiful.)

matlab,simulink视频4，5,接着上次传得视频(the vidio of matlab)

Park延性系数的算法，只要输入位移和荷载，就可以直接自动得出延性系数(Park ductility factor of the algorithm, as long as the input displacement and load, can be automatically obtained the ductility factor)