多目标遗传算法

使用matlab编写的：用神经网络方法来辨识质心侧偏角程序。供大家使用参考。(Prepared using matlab: A neural network method to identify centroid lateral declination procedures. For everyone to use reference.)

Guide to Neural Network

提出了一种求解电磁场有限元 边界元混合法所生成的线性方程组的有效方法 ———内观 法结合多波前法.由于该线性方程组的系数是一个部分稀疏部分满填充的矩阵,为了加速求解,应用内观法将系数矩阵分为 2块,一块是有限元法形成的稀疏矩阵,另一块是边界元法生成的满阵,然后用多波前法求解稀疏矩阵方程,用高斯 约当消去法解满阵方程. 采用该方法,计算了二维多层介质柱体的雷达散射截面.计算结果表明,该方法的计算效率远远高于传统的高斯法.(Proposed for solving mixed finite element boundary element linear equations generated by an effective method of Vipassana--- a combination of multi wave front method. Since the coefficients of linear equations is a part of the sparsely populated part of the full matrix, in order to speed up the solution, application of Vipassana coefficient matrix is ​ ​ divided into two, one is the finite element method for the formation of the sparse matrix, the other is the boundary element method generates the full array, and then use the multifrontal method for solving sparse matrix equation Gauss Jordan elimination method with full matrix equation solution. use this method to calculate the two-dimensional multi-layer dielectric cylinder of the radar cross section. The results show the computational efficiency of this method is much higher than the traditional Gaussian law.)

反应扩散方程 捕食者捕食模型 HOlling模型(Reaction-diffusion equation model of predator prey model HOlling)

encode and decode function

产生固定持续时间的正弦脉冲，先给出要产生的脉冲信号的特征参数(Have a fixed duration of the sinusoidal pulse, is given to the first pulse signal generated by the characteristic parameters)

主要介绍matlab中simulink的使用情况，里面图标的介绍以及如何画出模块图(Matlab simulink introduced in the usage of the icons inside, and how to draw block diagram)

关于电力系统潮流计算方面的小程序，对电力系统的从业人员及学生很有用！(on the power flow calculation of the small procedures, the power system employees and students useful!)

gabor变换是非平稳信号处理的有效方法之一，在时频平面内可获得最佳划分(gabor transform one of the effective methods of non-stationary signal processing, get the best in the division of the frequency plane)

对单元平均CFAR门限的求解进行了仿真，还分别求解了ＧＯＣＡ－ＣＦＡＲ以及ＳＯＣＡ－ＣＦＡＲ的门限(Average CFAR threshold for unit solving simulation, also were solved GOCA-CFAR and SOCA-CFAR threshold)