Description: 一种基于混合策略的改进粒子群优化算法，包括执行程序hpso.m和参数设定hPSOoptions.m两个源文件。代码清晰，易于改进实现。结果显示有效的提高了SPSO的性能-A hybrid strategy based on improved particle swarm optimization algorithm, including the implementation of procedures and parameters set hpso.m two hPSOoptions.m source file. Code clear and easy to improve the achievement. The results showed that the improvement of effective performance of the SPSO Platform: |
Size: 3072 |
Author:楚湘华 |
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Description: this a zip file for showing how particle swarm optimization find g_best with matlab.-this is a zip file for showing how particle swarm optimization find g_best with matlab. Platform: |
Size: 11264 |
Author:mohammad |
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Description: the source code for particle swarm optimization algorithm is given in this file. the source code is for economic dispatch problem which is a power system problem. Platform: |
Size: 12288 |
Author:sathish |
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Description: 该文件为粒子群算法优化支持向量机模型参数的matlab代码
支持向量机模型为专门用于处理不平衡数据的成本控制型支持向量机模型
用粒子群算法优化模型中的三个主要参数：C1、C2、sigma-The file is in particle swarm optimization parameters of support vector machine model matlab code for support vector machine model designed for use with unbalanced data, cost control, support vector machine model using particle swarm optimization model of the three main parameters: C1, C2, sigma Platform: |
Size: 12288 |
Author:yudt002 |
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Description: 这是龚纯《精通MATLAB最优化计算》随书源码(M文件)。基于MATLAB优化工具箱，代码包含的内容有：牛顿法等无约束一维极值问题、单纯形搜索法等无约束多维极值问题、Rosen梯度投影法等约束优化问题、L-M法等非线性最小二乘优化问题、线性规划、整数规划、二次规划、粒子群优化、遗传算法。-This is pure Gong " Mastering MATLAB optimization calculations," with the book source (M file). Based on MATLAB Optimization Toolbox, the content code contains: Newton and other non-binding one-dimensional extremum problems, such as simplex search method for unconstrained multi-dimensional extremum problems, Rosen gradient projection method and other constrained optimization problems, LM non-linear law least squares optimization problem, linear programming, integer programming, quadratic programming, particle swarm optimization, genetic algorithm. Platform: |
Size: 41984 |
Author:吴 |
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Description: 该文件为粒子群算法优化支持向量机模型参数的matlab代码 支持向量机模型为专门用于处理不平衡数据的成本控制型支持向量机模型-Matlab code of the file support vector machine model parameters for particle swarm optimization support vector machine model for cost control, support vector machine model for dealing with imbalanced data Platform: |
Size: 1024 |
Author:谭明玉 |
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Description: 是关于粒子群的一个优化MATLAB程序，直接可以生成M文件使用，稍作修改即可。-MATLAB program is the particle swarm optimization can directly generate the M-file using minor modifications. Platform: |
Size: 2048 |
Author:小丫 |
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Description: 粒子群算法，为最优化问题的一种解法，调用方法和参数包含在主文件里。使用matlab实现-Particle swarm optimization for optimization problems, a solution, calling the method and parameters included in the main file. Using matlab to achieve Platform: |
Size: 3072 |
Author: |
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Description: PSO OPTIMIZATION, THIS FILE CONTAINS PARTICLE SWARM OPTIMIZATION ALGORITHM IN MATLAB AND SOME BENCHMARK FUNCTIONS FOR TRY IT Platform: |
Size: 2048 |
Author:INANKAAN |
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Description: PARTICLE SWARM OPTIMIZER AND SOME BENCHMARK PROBLEM FOR GLOBAL OPTIMIZATION ALGORTIRHMS, IMPLEMENTED IN MATLAB DIM, LOW AND UP LIMITS CAN BE FOUND IN RELATED FILE Platform: |
Size: 43008 |
Author:INANKAAN |
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Description: 粒子群优化工具箱，采用Matlab编写的PSO程序工具箱-Development Notes for psopt toolbox
Future plans (in no particular order):
* Performance improvement: Automatically check for existence of constraints, skip boundary-checking if unconstrained.
* Performance improvement: Automatically vectorize fitness functions supplied by user, if not already vectorized.
* Performance improvement: Detect and eliminate dependent (i.e. redundant) linear constraints.
* Performance improvement: Automatically choose "penalize" versus "soft" constraint handling method based on type of constraints in problem. If any equality constraints exist, using "penalize", otherwise default to "soft". If "soft", automatically switch to "penalize" if more than a given percentage of particles (initial or interim) are infeasible.
* Feature: An output function defined by options.OutputFcns that can save current swarm state in a file which can be reloaded later as a problem structure, in case of a system crash.
* Feature: Implement multiobjective optimization option Platform: |
Size: 44032 |
Author:张绍良 |
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Description: 源程序为m file，直接可在matlab上运行，通过粒子群优化算法解决40台机组的ELD问题-Source for the m file, you can run directly on matlab, optimization algorithms to solve the problem of 40 units ELD by particle swarm Platform: |
Size: 1024 |
Author:王龙 |
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Description: 压缩文件中包含7个常用标准测试函数的matlab的源代码，1个粒子群优化算法的C++源代码，还包含一个基于随机扰动的改进杂草优化算法IWORP，以上这些代码都很实用，而且算法收敛精度达到10的负11次方。-Compressed file contains 7 standard test functions matlab 1 source code, C++ source code and a particle swarm optimization algorithm, also includes an improved weed optimization algorithm based on IWORP random disturbance, the above code is very practical, and the convergence accuracy reached negative 11 times 10. Platform: |
Size: 5120 |
Author:陶玲 |
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Description: 粒子群优化算法子程序，包括单目标，多目标程序，可以直接用(This file mainly committed to the Particle swarm optimization method, which including single target, multi-objective program and can be used directly.) Platform: |
Size: 2048 |
Author:阿飞飞
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Description: 本文件对PID参数kp,ki,kd进行寻优，以ITAE作为指标函数。
PSO 文件中有详细的参数设置和寻优过程
GA寻优与PSO寻优作为对比出现
figure1展示了随着迭代次数的变化，适应度函数的收敛情况
figure2展示了kp,ki,kd的迭代情况
ht 文件是用来画图的
问题解决思路.pdf 简要介绍了粒子群算法寻优的过程(In this document, the PID parameters KP, Ki, KD are optimized, and ITAE is used as the index function.
PSO file has detailed parameter settings and optimization process
GA optimization and PSO optimization as a contrast appear
Figure1 shows the convergence of fitness function as the number of iterations changes
Figure2 shows the iterations of KP, Ki, and KD
The HT file is used for drawing
The problem solving idea.Pdf briefly introduces the process of particle swarm optimization) Platform: |
Size: 254976 |
Author:大燕
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