cedif

lapla图像增强，可用于图像的增强处理，以有利于后期的特征提取等应用(lapla image enhancement, can be used for image enhancement in order to facilitate the later feature extraction applications)

用matlab根据数据驱动原理模拟预测地震发生情况(Using matlab simulation and prediction based on the principle of data-driven earthquake situation)

讨论了多变量灰色预测模型的算法，给出了多变量灰色预测模型的Matlab程序(Gray discussed the multivariate prediction model algorithm, given a number of variables in the Matlab program gray prediction model)

hamming 码的matlab仿真(hamming code Matlab simulation)

利用函式做種子變數,用種子跑數值,計算其座落區間,最後利用matlab畫出exponential distribution(Function for seed variables, run with seed value, to calculate the located range, the last use of matlab to draw the exponential distribution.)

基于matlab中M文件应用，主要实现数值分析课程的应用(Matlab-based M documents, the main numerical analysis courses Application)

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):

一款描述光伏电池特性的matlab仿真程序，值得学习使用(it is pv charactor of solar)

hierarchical clustering in matlab

多极值点函数,包含有多个极小值点，要找到全局最小值点。属于无约束条件静态随机搜索最优化问题，有详细注解说明。(More extreme value point function, contains multiple minimum points, to find the global minimum point. Static random search optimization problem belongs to the unconstrained conditions, there are detailed notes.)