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watermarking watermarking

这是有关,matlab的各种窗函数的设计事例.(It is about, matlab window function of various design examples.)

说明：  电力有源滤波器仿真电路图之二，算法是经典的DQ0算法(APF bis circuit simulation, the algorithm is the classic algorithm DQ0)

一种电力系统分析工具包，非常实用，包括潮流计算，连续潮流等分析(he PSAT (Power System Analysis Toolbox), simulation model and its analysis steps. The feature, component models, network design of the power system, power flow (PF), continuous power flow (CPF), the small signal stability analysis (SSSA), the simulation of the time domain(TD) and simulation steps of PSAT)

对SVM分类方法进行的一种改进方法。将其中的margin改变。(SVM classification method for an improved method. The margin will be one change.)

进行PCA分解，由迭代算法，算出得分向量和负荷向量(something about PCA)

OFDM调制模型，采用16QAM方式，并介绍了一种基于这种调制方式下的OFDM载波同步方法。每一步都有英文解释。(OFDM modulation model, using 16QAM mode and introduced an approach based on this modulation method under the OFDM carrier synchronization. English to explain every step.)

The basic difference from the variants described above lies on the formation of the second component of the PSO algorithm (related with the personal best solution)

sun position using matlab

通过搭建simulink仿真模块，实现对四旋翼无人飞行气的PID控制(By building simulink simulation module, to achieve four-rotor unmanned air PID control)