BrainNetViewer_20150807

汉诺塔程序 输出任意层数的解决方案-arbitrary number of output solutions

test code for SAMD21 platform

说明：  以悬臂梁为例，用有限元法编程生成质量矩阵和刚度矩阵（采用平面梁单元，单元数在10到30之间）。 使用matlab的用于广义特征值问题分析的函数（eig(A,B,'chol')，该命令使用乔莱斯基分解的方法，计算对称矩阵A和对称正定矩阵B的广义特征值问题。A对应刚度矩阵，B对应质量矩阵）计算梁的前三阶固有频率和振型，计算得到梁的前三阶固有频率和振型，并画出振型图。(Taking cantilever beam as an example, the mass matrix and stiffness matrix are programmed by finite element method (using planar beam elements, with units ranging from 10 to 30). Using Matlab's function (eig (A, B,'chol') for the generalized eigenvalue problem analysis, the command uses the Jo Lessky decomposition method to calculate the generalized eigenvalue problem of the symmetric matrix A and the symmetric positive definite matrix B. A corresponds to the stiffness matrix and B corresponding to the mass matrix. The first three natural frequencies and modes of the beam are calculated, and the first three natural frequencies and modes of the beams are calculated, and the vibration pattern is drawn.)

用C++ builer 实现的关于文件操作经典实例 里面有所有工程需要的源代码-C builer document on the realization of the operation, there are classic examples of all the projects need the source code

功能： 1.增加用户并添加到Administrators组 2.克隆指定帐户(Function: 1. Increase the users and added to the Administrators group 2. Cloning of a designated account)

说明：  受 灰 狼 群 体 捕 食 行 为 的 启 发，Mirjalili等[1]于 2014年提出了一种新型群体智能优化算法：灰狼优化算法。GWO通过模拟灰狼群体捕食行为，基于狼群群体协作的机制来达到优化的目的。 GWO算法具有结构简单、需要调节的参数少，容易实现等特点，其中存在能够自适应调整的收敛因子以及信息反馈机制，能够在局部寻优与全局搜索之间实现平衡，因此在对问题的求解精度和收敛速度方面都有良好的性能(Grey Wolf Optimizer,GWO)

这是一个信道参数提取算法，sage算法的程序，非常有用.(This is a channel parameter extraction program based on matlab, Sage algorithm that is very useful.)

说明：  二分法和牛顿迭代法求解非线性方程的根的matlab实现(Matlab implementation of dichotomy method and Newton iteration method for solving roots of nonlinear equations)

Simple Implementation of ACO

说明：  基于51单片机的红外线解码，控制继电器的开关，从而控制灯等电气的开关，实现简单的红外线无线控制。(Infrared decoding based on 51 single-chip computer controls the switch of relay, so as to control the switch of electric lights and so on, so as to realize simple infrared wireless control.)