MATLABCMathLibrary

fit_ML_normal - Maximum Likelihood fit of the log-normal distribution of i.i.d. samples!. Given the samples of a log-normal distribution, the PDF parameter is found fits data to the probability of the form: p(x) = sqrt(1/(2*pi))/(s*x)*exp(- (log(x-m)^2)/(2*s^2)) with parameters: m,s format: result = fit_ML_log_normal( x,hAx ) input: x - vector, samples with log-normal distribution to be parameterized hAx - handle of an axis, on which the fitted distribution is plotted if h is given empty, a figure is created. output: result - structure with the fields m,s - fitted parameters CRB_m,CRB_s - Cram?r-Rao Bound for the estimator value RMS - RMS error of the estimation type - ML

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):

实现图像rgb空间和hsi空间的相互转化，matlab不带这两个函数(rgb to hsi space program and hsi to rgb space program)

PNN implentation ising matlab

考虑不平衡磁拉力作用下，转子的轴心轨迹变化求解方法。(unbalanced magnetic pull )

无线传感器网络leach的matlab仿真程序，有详细的仿真模块和程序说明。

快速转换的矢量/数字字符串的日期。可选的输入令牌/ s的字符串中的日期/时间控制：多个输入令牌可以用来创建多个输出字符串。 令牌提供使用ISO 8601的风格的日期，或单一的日期值。(The rapid conversion of the vector/digital string date. Optional input token/s string date/time control: a plurality of input tokens can be used to create multiple output string. The token is provided using a ISO 8601style date, or a single date value.)

GM预测模型代码，可实现实时滚动预测，并带有输入输出界面(GM forecast model code, enabling real-time rolling forecasts, and with input and output interface)

说明：  利用matlab处理数据.采用FFT和小波分析的方法分析信号的功率谱.........(perform on the picture using matlab to analysis the power spectrum...)

电磁波时域有限差分法，对于使用matlab应用fdtd方法模拟一些简单物理问题讲解很详细(Electromagnetic finite difference time domain method for simulation using matlab application fdtd explain some simple physics problem in great detail)