基于粒子群算法的PID控制器优化设计

级数展开法计算圆周率精确到千万位以上-Series calculated pi accurate to more than 10 million

做网格的好程序，PARAMESH is a package of Fortran 90 subroutines designed to provide an application developer with an easy route to extend an existing serial code which uses a logically cartesian structured mesh into a parallel code with adaptive mesh refinement(AMR). -Do a good grid procedures, PARAMESH is a package of Fortran 90 subroutines designed to provide an application developer with an easy route to extend an existing serial code which uses a logically cartesian structured mesh into a parallel code with adaptive mesh refinement (AMR).

A matlab program for  multi-target tracking,The problem of multi-target tracking is comprised of two distinct, but tightly coupled challenges: (i) the naturally discrete problem of data association, i.e. assigning image observations to the appropriate target; (ii) the naturally continuous problem of trajectory estimation, i.e. recovering the trajectories of all targets. To go beyond simple greedy solutions for data association, recent approaches often

　本程序是在原来的单纯形法基础上改进的,主要用于分枝界定法求解的整数规划。 　修正的地方： 　　１．运用勃兰特原则 　　２.人机互动-this procedure is in the original simplex method on the basis of improvement, mainly for Mycobacterium defined method of integer programming. The amendment : 1. Using the principle of two Brandt. Human-Computer Interaction

该程序定义了一个向量类，里面的元素是模板形式，定义了有关向量类的各种属性，方法及运算符重载函数。根据向量处理的程序实现矩阵数乘-The program defines a vector class, which the element is the template form, the vector class defines the various properties, methods, and operator overloading function. According to the procedures in place to achieve matrix vector multiplication

这是数据挖掘中的一次作业，用推荐系统的方法，来对电影打分。SVD(Singular Value Decomposition)的想法是根据已有的评分情况，分析出评分者对各个因子的喜好程度以及电影包含各个因子的程度，最后再反过来根据分析结果预测评分。

bubble,insertion, selection排序-bubble sort,insertion sort, selection sort

SimpleGA 类和 2DBinaryStringGenome 类的示例程序。 此程序会尝试用 1 和 0 的交替填充 2Dgenome。 此示例使用默认交叉 (单点)，默认赋值函数 (均匀随机位翻转），和默认初始值设定项 (均匀随机) 2D 的基因组。 请注意这一点交叉不一定是最好的一种交叉的 如果您想要生成一个 "好" 的基因组与这样的目标，，则使用 函数。但它不会工作。

资源描述主要针对APM的poshlod模式，进行较为细致的注释分析，为理解APM这开源四轴代码提供一个接口，能够更好地理解操作飞行器的飞行。其中有些注释由于本人理解尚浅，没有能够清晰地阐述出来。

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