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说明：  画一种新型气固分离器气相流场的matlab程序(painting a new gas-solid separator gas flow field in Matlab procedures)

理想大气数据计算密度 压强 温度，0-40km以内高度(Ideal atmospheric pressure temperature data density within ,0-40km height)

2维情况下matlab仿真电磁场传播源码，PML边界条件(Under the two-dimensional electromagnetic field propagation conditions matlab simulation source, PML boundary condition)

基于gauss-legendre积分的MATLAB编码，精度非常高，计算速度非常快。高斯一勒让德求积公式(Gauss-Legendre qua-drature)一种高斯型求积公式.指积分区间[a,b一仁一1,1}，权函数二(x)三1时的高斯型求积公式，其节点是勒让德多项式(Based on gauss-legendre integration of MATLAB coding, the accuracy is very high, very fast)

说明：  Matlab交互式多模型UKF和EKF滤波程序（附说明文档）(Matlab interactive multi model UKF and EKF filter program (with explanatory document))

用牛顿拉夫逊法解潮流方程 电力系统 潮流 (Newton Raphson power flow solution flow equations)

说明：  一个dbnunfoldtonn函数，用于一个DBN例子中。(a dbnunfoldtonn function for a dbn example.)

实现基于SVM的说话人识别，其算法比传统的svm有所改进，鲁棒性更强(SVM-based speaker recognition, and improvements in the algorithm than the traditional svm more robust)

使用4阶龙格库塔以及样条函数分析处理数据(The use of four order runge kutta and spline function analysis data)

PSO算法的实现。寻找搜寻范围内的最优解。(PSO algorithm. Search within to find the optimal solution.)