Test_HTGPID

关于matlab的方法及实例，有效，全面，是数学建模的好帮手(about matlab)

Maximum likelihood estimation for rayleigh function

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):

利用傅里叶变换，从理论上实现了混合信号的频谱分析，能够反应信号的真实频率及其幅值 (Fourier transform theory, mixed-signal spectrum analysis, to reflect the true frequency and amplitude of the signal )

基于支持向量机的区域水安全预警模型及其应用(Early-warning model and its application of regional water security based on support vector machine)

Objective: To familiarize with the kinds of color spaces: NTSC, YCbCr, HSV, CMY, CMYK, and HSI. Acquire the skills transformation images in color space, which will be illustrated functions with MatLab.

GUI basedforms buttons and actions to be developed in matlab.. In this file i can add some extra functionality of the user friendly functionality.

数学建模的算法大全，基于matlab，能让你使用起来，查询起来应用自如(Daquan mathematical modeling algorithm based on Matlab, allows you to use, query up the application with ease)

一种确定多目标无功规划补偿点的方法，具有实用性。(A goal to identify many points of reactive power compensation planning method is practical.)

用于对IRIS数据进行分类的各种分类器，用于对多维采样点进行无监督分类。可根据类别数修改分类器，模式识别作业的部分代码。(IRIS data for the various classification categories, for sampling points on the multi-dimensional non-supervised classification. Can be modified in accordance with several types of classifiers, pattern recognition part of the operating code.)