搜索资源列表
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禁忌搜索(Tabu search)是局部邻域搜索算法的推广,Fred Glover在1986年提出这个概念,进而形成一套完整算法。
-Tabu search (Tabu search) is a local neighborhood search algorithm for the promotion, Fred Glover in 1986, proposed this idea, thus forming a complete set of algorithms.
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粒子群(PSO)路径规划。这个是一个局部路径规划,用了深度优先搜索算法,可以走出“陷阱”。-Particle Swarm (PSO) path planning. This is a local path planning, with a depth-first search algorithm, we can get out a
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单纯型搜索MATLAB程序,用于搜索多变量函数的局部极小值。-Search MATLAB simple procedure used to search for multi-variable function of the local minimum value.
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基于模拟退火的粒子群算法,模拟退火算法在搜索过程中具有该概率突跳的能力,能够有效地避免搜索过程陷入局部极小解。-Based on simulated annealing particle swarm optimization, simulated annealing algorithm in the search process has a sudden jump in the probability of the capacity, which can effectively avoid th
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It is Local search 8qween problem
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实现局部寻找最大值点,通过Matlab软件实现-Local search for maximum points achieved by Matlab software
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经典微粒群算法MATLAB程序,通过修改w值使得微粒群搜索在全局搜索与局部搜索之间达到一个较好的平衡-Classical PSO MATLAB program, by modifying the value of w makes particle swarm search in the global search and local search to achieve a better balance between
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In computer science, particle swarm optimization (PSO) is a computational method that optimizes a problem by iteratively trying to improve a candidate solution with regard to a given measure of quality. PSO optimizes a problem by having a population
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GSO算法及其改进,其中HGSO是通过与和声搜索算法结合而成,主要用于结构的截面优化、几何优化、动力优化、拓扑优化等,具有收敛速度快,收敛结果好的优点,且其改进算法能摆脱局部最优的缺陷。-GSO algorithm and its improvements, HGSO is through a combination of harmony search algorithm, mainly used to optimize the structure of the cross section, g
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针对港口拖轮调度所设计的遗传混合局部搜索算法代码,优化拖轮调度方案,matlab语言编写-Port tugboats are designed for scheduling the genetic code hybrided with local search algorithm to optimize the scheduling program,written by Matlab
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遗传算法虽然全局搜索能力较强,但是局部搜索能力较弱,一般只能搜索到函数优化问题的次优解,而不是最优解,特别是函数具有多个峰值时,遗传算法易陷入局部极小,不能找到真正的全局最优解。非线性规划因多采用梯度下降方法求解,而具有极强的局部搜索能力。因此,本源代码结合两种算法的优点,一方面采用遗传算法进行全局搜索,另一方面采用非线性规划进行局部搜索,以得到函数优化问题的全局最优解。实验证明,这种方法不仅能解决多峰函数寻优易陷入局部极小的问题,而且具有很高的迭代寻优效率,取得了满意的结果。-Global s
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Matlab PSO
In computer science, particle swarm optimization (PSO) is a computational method that optimizes a problem by iteratively trying to improve a candidate solution with regard to a given measure of quality. PSO optimizes a problem by having
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模拟退火算法的MATLAB实现,通过赋予搜索过程一种时变且最终趋于零的概率突跳性,从而可有效避免陷入局部极小并最终趋于全局最优的串行结构的优化算法。-MATLAB implementation of simulated annealing algorithm, a search process by giving time-varying and ultimately tends to zero the probability of jumps, which can effectively av
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遗传算法 ( Genetic Algorithm , GA) 是借鉴生物界自然选择和群体进化机制形成的一种全局寻优算法 。与传统的优化算法相比 ,遗传算法具有如下优点 [1 ] :1 ) 不是从单个点 ,而是从多个点构成的群体开始搜索 2) 在搜索最优解过程中 ,只需要由目标函数值转换得来的适应值信息 ,而不需要导数等其它辅助信息 3) 搜索过程不易陷入局部最优点 。
数学建模中常用的matlab算法,遗传算法,内容详细,包括PDF版本的详细的算法实现过程;-Genetic Algorith
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改进的粒子群算法(PSO)MATLAB源程序m文件,在粒子群算法中引入克隆、选择算子寻求最优解。在同一粒子周围使用克隆选择算子进行多个方向的全局和局部搜索,促使种群中粒子快速进化,较快的得到局部最优和全局最优的位置-Improved particle swarm optimization algorithm (PSO) MATLAB source M files, in the particle swarm optimization algorithm to clone, the operat
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关于matlab最优化处理的一个局部搜索最优化问题程序(A local search optimization procedure for MATLAB optimization.)
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In computer science, particle swarm optimization (PSO) is a computational method that optimizes a problem by iteratively trying to improve a candidate solution with regard to a given measure of quality. It solves a problem by having a population of c
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使用随机搜索方法,进行局部最优求解,matlab语言版本。(The random search method is used to perform local optimal search.)
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遗传算法提供了求解非线性规划的通用框架,它不依赖于问题的具体领域。遗传算法的优点是将问题参数编码成染色体后进行优化, 而不针对参数本身, 从而不受函数约束条件的限制; 搜索过程从问题解的一个集合开始, 而不是单个个体, 具有隐含并行搜索特性, 可大大减少陷入局部最小的可能性。而且优化计算时算法不依赖于梯度信息,且不要求目标函数连续及可导,使其适于求解传统搜索方法难以解决的大规模、非线性组合优化问题。(Genetic algorithm provides a general framework f
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粒子群优化算法,弥补pso全局搜能力差,GA局部搜索能力差的不足(Particle Swarm Optimization (PSO) can make up for the deficiencies of poor global search ability of PSO and poor local search ability of GA.)
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