Airfoil_Analyzer

说明：  想学LTE系统相关知识的朋友可以看看这本经典书籍(Want to learn the system knowledge LTE friends can look at this classic book)

辛普森数值方法求积分，并非本人所写，来源于网络，共大家分享(simpson numerical method)

Matlab在文本字符串上的高级控制功能的实现代码，供大家交流学习之用，珍贵资源！(Matlab in the text string on the implementation of advanced control code for all to share learning, valuable resources!)

Using RLE and de-RLE image in matlab

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):

三相三线并联型有源电力滤波器模型，可完美运行仿真结果。(Three-phase three-wire shunt active power filter model can run the simulation results perfectly.)

用于地基合成孔径雷达实测数据成像，信号形式为调频脉冲信号，包含有IQ解调，脉冲压缩，加窗，相位补偿等步骤，采用BP成像算法进行成像。(It is used to imaging the measured data of ground synthetic aperture radar (SAR). The signal form is a FM pulse signal, which includes IQ demodulation, pulse compression, window adding, phase compensation and so on. The BP imaging algorithm is used for imaging.)

number of Bayesian networks

nmf即是非负矩阵分解，就是把一个非负的源矩阵分解为两个非负的矩阵，在光谱解混中用的较多。(nmf that is non-negative matrix factorization, it is the source of a non-negative matrix factorization of two non-negative matrix, more mixed with the solution in the spectrum.)

对混沌神经网络进行预测，效果非常好，精度比较高(forecasting of chaos)