internal_force

3_Onduleur 3 niveaux NPC simulation matlab + resultat

在电力系统中，利用保留非线性法法实现每个节点的电压电流计算，以及每个节点的注入功率计算。(In the power system, the use of voltage and current to achieve the calculation of each node, and each node injection power calculation method Method of Nonlinear Reserved.)

说明：  LBM方法在相变模型中的应用,并包含边界条件的处理方式(The application of LBM method in phase change model, which contains how to deal with boundary condition)

关于matlab很好的一本教成，里面内附参考程序，哈哈，对新手的有很大的帮助。(Matlab good on a教成, which containing a reference to procedures, ha ha, for the novice of great help.)

这个程序是幅值谱中校正频谱峰值的比值校正法，可以自设定校正谱峰值的个数，比值校正法还可以校正相位，校正的结果很准确(This procedure is correction of the amplitude spectrum of the ratio of the peak spectrum correction method, correction can be set from the number of spectral peaks, the ratio correction method can also be correction phase, the results of very accurate correction)

说明：  这是一个国外的DST的Matlab工具箱，很全面的反映了dempster-shafer理论，是学习DST的权威工具箱(This is a foreign DST toolbox of Matlab, it is a comprehensive reflection of dempster-shafer theory, is to learn from the authority of DST Toolbox)

MATLAB GUI教学视频6：下拉菜单Pop-Up Menu的基本用法(MATLAB GUI instruction video 6: drop-down menu Pop-Up Menu of the basic usage)

bp_innerloop.m Inner loop of the backpropagtion learning algorithm. One hidden layer. Uses tanh as the transfer function. Uses the following global variables for input and/or output: Inputs1 - input patterns Desired - desired output patterns LearnRate - learning rate parameter Momentum - momentum parameter DerivIncr - increment to the derivative of the transfer function (Fahlman s trick typical value 0.2) Weights1 - first weight layer (updated by this routine) Weights2 - second weight layer (updated by this routine) deltaW1 - initialize to 0 before first call deltaW2 - initialize to 0 before first call TSS - total sum-squared error (set by this routine) Recurrent state

Z源逆变器最大升压控制仿真模块，实现Z源逆变器的最大升压控制。(MAx boost control)

空气中声传播的fdtd例程，简单可用，希望对大家有帮助(Fdtd airborne sound propagation routines, simply available, we hope to help)