数值配方是国际公认的高标准，数值计算…

灰色关联分析法的基本思想是根据各比较数列集构成的曲线族与参考数列构成的曲线之间的几何相似程度来确定比较数列集与参考数列之间的关联度，比较数列构成的曲线与参考数列构成的曲线的儿何形状越相似，其关联度越大。程序能够运行出正确的结果，希望对各位有帮助。

实现了简单的宽度优先搜索，算法比较简单，课程设计时可用。-To achieve a simple breadth-first search

kruscal求最小生成树-kruscal for minimum spanning tree

本代码是C#实现模糊C均值聚类算法。具体请看代码内容。

实现矩阵的LU分解，如果此矩阵可以实现LU 分解，就分解此矩阵，并输出分解后的L矩阵和U矩阵。此算法对于一些不能进行LU分解的矩阵，会给出不能进行LU分解的提示，对于进过一些基本的初等变化后可以进行LU 分解的矩阵，此算法也实现不了。

格路问题：经典的算法分析与设计题目，用动态规划的方法解决从一个网格起点到终点的最短路径问题-Lattice path problem: the classical algorithm analysis and design topics, with the dynamic programming solution to start from a grid to the end of the shortest path problem

程序分别用Dijkstar和Floyd两种算法来计算最短距离，从文件读取点的信息，文件格式为起点，到点，距离。程序含有有时间函数，可以对两种算法进行比较，能够得出比较好的结果。

应用背景我将此应用于毕业设计。四轴飞行器的飞行控制程序，选用的是pid控制。四轴飞行器STM32F103RBT6程序 MPU6560， STM32F103RBT6+mpu6050模块，使用卡尔曼滤波，波形很不错。基于stm32 的usb，采用mpu6050陀螺仪模块采集三轴角速度的运动，实现空中鼠标，实际使用效果很好，拿着模块上下左右轻轻摆动即可控制鼠标的运动，不像普通鼠标需要放在桌面上，采用stm32开发板实现，同时也有触摸屏鼠标功能，关键技术基于STM32的四轴飞行器设计最终

关于数值计算的一些源代码，包括了从矩阵分解到解微分方程-on numerical calculation of the source code, including from the decomposition of the matrix solution Differential Equations

应用背景This application is to focus on the numerical methods in Computational Fluid Mechanics, dealing with aeronautics, hydraulics, heat and mass transfer etc. We konw fluids have the ability to transport matter and its propertities as well as transmit force, therefore fluid mechanics is a subject that is particularly open to cross fertilization with other sciences and disciplines of engineering. The subject of fluid mechanics will be highly relevant in domains such as chemical,metallurgical, biological and ecological engineering.关键技术 SIMPLE (Semi-Implicit Method for Pressure Linked Equations) algrithm is the principal numerical method to numerical simulate incompressible fluid flow, it can remove the difficults of fake pressure disturbance and neglecting specific pressure equation for incompressible fluid flow successful. The main thoughts and steps of SIMPLE algorithm are given in this application. The single-phase loc