border提取边界

分析二维正方格子上的逾渗问题，通过编写程序，得到临界概率 P 及临界指数 (PS:程序功能简单介绍:yushen.m 中计算了 Pinf 和 p 的关系，yushenmain.m 调用 yushen.m 来 计算不同 p 下的 Pinf;yushenhuixuan.m 中计算了 Rs 和 p 的关系，yushenmain2.m 调用 yushenhuixuan.m 来计算不同 p 下的 Rs。具体的实现程序中均有注释。)(The percolation problem on two dimensional square lattice is analyzed, and the critical probability P and critical exponent are obtained by programming. (PS: program functions simply: the relationship between Pinf and P is calculated in yushen.m, yushenmain.m is called yushen.m to calculate Pinf under different p; the relationship between Rs and P is calculated in yushenhuixuan.m, and yushenmain2.m invokes to calculate the differences under different P. There are annotations in the specific implementation program. ))

基于MATLAB的狄克逊和拉伊达准则，可用于判断和剔除粗大误差和野值(The Dixon criterion based on MATLAB can be used to judge gross errors and outliers.)

说明：  对常规波束形成以及MVDR波束形成的波束图分析，以及MVDR的干扰抑制分析(Beam pattern analysis of conventional beamforming and MVDR beamforming)

说明：  用labview 基于Halcon 写的9点标定程序(9-point calibration procedure)

Parrot虚拟机一个紧随着Perl6一起开发的开源虚拟机，但它还面向其它的多门语言。-parrot

打桩机工作时的动态图，演示了打桩机工作时的演示模型(The dynamic diagram of the working time of the piling machine demonstrates the demonstration model of the working time of the piling machine)

任意下载——构建自己的Linux网络蚂蚁，希望对Linux/UNIX的学习者能有一定的启发

利用蚁群算法对机械臂进行轨迹规划，其中地图是自己设定好的(Using ant colony algorithm to track the robot arm, in which the map is set by myself)

龙贝格积分 高斯列主消元法 牛顿迭代 三次样条插值 龙格卡塔(Romberg integration Gauss principal elimination method Newton iteration three spline interpolation Runge Cartagena)

说明：  三轴代码颗粒流问题是众多工农业生产领域中的常见问题，然而人 们至今对颗粒流机理认识不深。目前一种基于离散元的数值模拟方 法被用以模拟和分析颗粒流问题，研究实践表明该方法是散体力学 分析的一种有效的工具，PFC 3d离散单元法在岩土工程真三轴中使用广泛。(Particle flow is a common problem in many fields of industrial and agricultural production Up to now, the mechanism of particle flow is not well understood. A numerical simulation method based on discrete element The method is used to simulate and analyze particle flow problems. The research practice shows that the method is granular mechanics PFC 3D discrete element method is an effective tool for analysis, which is widely used in true triaxial analysis of geotechnical engineering.)