errorbare

基于EMD的直流电机换向电流提取程序。内含用LEM公司的霍尔传感器实测的微型直流电动机启动时的电流信号（真实的数据和大家分享），分别用小波滤波和EMD消噪，并用EMD提取直流分量、高频换向电流，对研究电机间接测速、启动特性测试很有帮助，对电机故障诊断也有帮助。(EMD-based DC motor commutation current extraction procedures. LEM s included with Hall sensors measured miniature DC motor start-up current signals (real data and to share), respectively, with wavelet filtering and EMD de-noising and extracted DC component with EMD, a high-frequency current commutation of indirect research motor speed, starting characteristics testing is helpful, for motor fault diagnosis can also help.)

说明：  msk调制解调程序，利用matlab进行仿真，通信类设计可用(msk modulation and demodulation process simulation using matlab, Communications design available)

说明：  salam man hamid hastam in file matlab

L型阵下基于2D-MUSIC的二维DOA估计算法(Under the L-type array estimation algorithm based on 2D-MUSIC-dimensional DOA)

通过是与有限差分法，使用matalb模拟二维光子晶体(simulation of EM wave in two-dimensional photonic crystals using fdtd)

旅行商问题：全国省会二维坐标如图30所示，基于遗传算法设计从黑龙江到西藏，并遍历全国各省会(每个省会只经过一次）的最短路径(Traveling salesman problem: two-dimensional coordinates of the national capital as shown in Figure 30, based on genetic algorithm design from Heilongjiang to Tibet and traverse the provinces (each provincial capital only after a) the shortest path)

提供了SAD算法和根据相关性检测算法，把图像分成四个块，根据每个块的相关性检测目标。(provided under the relevant algorithms and detection algorithm, the image is divided into four blocks, each block of target detection.)

包含五个abaqus UMAT裂纹、蠕变等不同的本构程序(abaqus UMAT)

ieee33节点配电网系统，前推回代法计算潮流( Ieee33 node distribution network system, forward and backward generation method to calculate the power flow)

四阶龙格库塔法，在解常微分方程时进行数值求解时调用使用(The fourth-order Runge-Kutta method is used to solve ordinary differential equations numerically.)