test_shengyinshibie2_thatisOK

taflove codes for matlab, from the book fdtd1d,2d,3d

This is a code to Object detection based on SSD

有信道编码，调制，信道估计等，用MATLAB实现动态聚类或迭代自组织数据分析，有小波分析的盲信号处理。( Channel coding, modulation, channel estimation, Using MATLAB dynamic clustering or iterative self-organizing data analysis, There Wavelet Analysis Blind Signal Processing.)

说明：  机器学习 马可夫决策 策略迭代 MATLAB代码(MDP policy iteration)

自编的非线性牛顿算法，经IEEE14、30、39节点系统验证，是正确的(Nonlinear Newton algorithm includes the IEEE14 node system verification, 30, 39, is correct)

已知被控对象的模型和期望传递函数分母多项式，用直接自校正控制方法对系统进行仿真(Known to the controlled object model and the desired transfer function denominator polynomial, with direct self-tuning control system simulation)

用matlab GUI实现的可以在当前界面做加减乘除、乘幂的界面程序。(a GUI that can do add,minus,mutli,divide and power)

对盲源分离中独立成分分析法的实现，包括去均值，白化，和牛顿迭代法进行的ICA分析。(The implementation of independent component analysis in blind source separation includes ICA analysis of mean value, whitening and Newton iteration.)

以12脉波整流电路为研究对象，有效降低网侧电流的谐波畸变，其主要原因在于所采用的移相变压器，能过它可使各6脉波二极管整流器产生的低次谐波相互抵消。利用Matlab—Simulink建立模型对其进行仿真，并对其产生谐波电流进行分析和计算，阐述了其消谐原理。这种整流电路采用两个6脉波二极管整流器进行串联，功率因数较高，提高了直流电压的输出能力，对减少电网中的谐波干扰十分有效，可以有效地消除钢厂电力系统中较高次数的谐波。(Low-order harmonics with 12 pulse rectifier circuit for the study, effectively reducing line current harmonic distortion, mainly due to phase-shifting transformer used, it can make each six-pulse diode rectifier generated offset each other . Using Matlab-Simulink simulation modeling them, and analyze and calculate their produce harmonic currents, described its harmonic elimination principle. This rectifier circuit uses two 6-pulse rectifier diode in series, high power factor, increase the output capacity of the DC voltage to reduce power grid harmonic interference is very effective, steel power system can effectively eliminate high the number of harmonics. )

基于二阶统计量的SOBI算法，适用于盲源分离(SOBI algorithm based on second-order statistics for blind source separation)