Real

数学建模的经验之谈，对准备参赛及已经参赛的队员有一定的指导意义。对参加工作的科研人员也有一定借鉴作用。-Mathematical Modeling of experiences, the preparation team and have team members have a certain significance. For participating in the work of researchers also have some reference.

平均因子分解法，适用于正定矩阵First, let s recall the definition of the Cholesky decomposition: Given a symmetric positive definite square matrix X, the Cholesky decomposition of X is the factorization X=U U, where U is the square root matrix of X, and satisfies: (1) U U = X (2) U is upper triangular (that is, it has all zeros below the diagonal). It seems that the assumption of positive definiteness is necessary. Actually, it is "positive definite" which guarantees the existence of such kind of decomposition. -Average factor decomposition method applied to positive definite matrix First, let s recall the definition of the Cholesky decomposition: Given a symmetric positive definite square matrix X, the Cholesky decomposition of X is the factorization X = UU, where U is the square root matrix of X, and satisfies: (1) UU = X (2) U is upper triangular (that is, it has all zeros below the diagonal). It seems that the assumption of positive definiteness is necessary. Actually, it is positive

在线密码生成器 v1.0使用说明：1、本程序采用.net 2.0开发，使用前请注意你的主机空间支持.net Framework 2.0；2、本程序不需要安装，直接将bin，CipherMaker，Web.config上传到网站空间根目录即可；

描述了激光模式，用MATLAB进行了仿真，形象的解释了模式的自再现原理，为广大读者提供了一种直观的途径去理解、认识激光的模式。

它对于三维人脸或目标识别非常有用，它包含一个gui，可以帮助您查看或应用加载的三维文件类型上的命令

禁忌搜索法对初始解、邻域个数及禁忌列表的大小等参数有比较严格的要求, 这些参数直接影响着算法的优化能 力。文章提出了一种改进的禁忌搜索法, 它用有效空间来压缩搜索范围, 这样可以提高搜索效率和全局搜索能力。用短期 和长期禁忌列表存储器来保证算法能搜索到全局空间的每一点, 并且不重复搜索。经过验算和分析, 证明它是一种较好的 全局启发式搜索法-Tabu search method, the initial solution, neighborhood and tabu list size of the number of parameters such as have more stringent requirements, these parameters directly affect the ability to optimize the algorithm. This paper presents an improved tabu search method, it is used effectively to compress the search space, so that can improve search efficiency and global search capabilities. Short-term and long-term memory tabu list to ensure the algorithm to search to the global space, each point, and do not repeat the search. After checking and analysis, to prove that it is a good global heuristic search method

FSA人工鱼群算法用MATLAB编程实现。有很高的价值。体现了人工鱼群算法的特点。保证能运行。-FSA artificial fish-swarm algorithm with MATLAB Programming. Has a high value. Embodies the characteristics of artificial fish-swarm algorithm. Guarantee that it will run.

基于角色访问控制代码，链表创建用户，无数据库， 对用户、角色、权限进行配置和管理；用户对角色的指派和权限到用户的指派 基于RBAC1的角色层次管理 基于RBAC2的互斥角色管理，共包含7条链，用户链（user）、角色链（role）、权限链（ 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

APM2飞控  支持多旋翼、单旋翼，功能强大。支持地面站、OSD，使用MavLink协议。支持路径规划、导航。支持自动起降。 

本定位算法采取了采集四个参考节点的RSSI值作为参考，上位机软件在运行的过程中。从四个RSSI值中选取三个信号强度值最强的作为定位为的参考值。进而对盲节点进行定位。