-
Adaptiveconstrainedparticleswarm
针对粒子群优化算法应用于约束优化问题时易陷入局部极小值的问题, 提出了一种改进的粒子群优化算
法. 该算法综合了约束优化问题的目标函数值和约束函数的违反度值作为粒子群优化算法的双适应度值, 采用了
双适应值动态判断粒子群优化算法中粒子的优劣. 违反度值的计算引入了自适应加权系数, 相应地提出了调整各
权系数的自适应策略, 并改进了粒子群优化算法的粒子竞争选择策略, 拓展了粒子群优化算法的单适应值的应用
范围.应用约束自适应粒子群优化算法实现了城市水厂的节能优化调度. 结果表明, 该算法收敛速度快且结果可
靠. 粒子群优化算法为解决工程约束优化问题提供了一条可行途径(Considering that theparticleswarmoptimization( PSO) algorithmcanbeeasily trappedinto the
local minimal valueinconstrainedoptimizationproblems, amodifiedconstrainedparticleswarmoptimiza
tionalgorithmwasproposed. Theobjective functionvalue andthe violationvalue of constraint functions
wereeffectively combinedto formtwofitnesses, andthefitnesseswereadoptedto estimate if theparticle
wassuperior or not ina dynamicway. Theadaptiveweight functionwasadoptedinthe calculationof the
violationvalue. The strategy of keeping anadaptive relationof weight coefficientswasproposed, andthe
strategyof swarmtournament selectionwasimproved. Theapplicationlocalizationsof thesinglefitnessof
PSOwerewidenedaswell. ThemodifiedconstrainedPSOalgorithmwasappliedtosolveenergyoptimiza
tionproblemsof theurbanwater supplyprocess, whichshowedthat theconvergent speedof thealgorithm
isfast andthe result isvalid. Afeasibleapproachto solvetheindustrial constraint optimizationproblems
withPSOwasprovided.)
- 2012-04-27 20:26:28下载
- 积分：1
-
Matriz-Cholesky
Code Matlab Cholesky vectors perturbed matrix, number of conditioning, matrix disturbed, normal matrix.
- 2011-07-02 04:58:15下载
- 积分：1
-
Ricker
雷克子波的时域波形，在地震信号分析中是一个常见的处理信号。(Ricker wave time domain waveform, a common processing signals in seismic signal analysis.)
- 2013-03-17 10:34:39下载
- 积分：1
-
802.11a-WLAN-channel-model
This section of MATLAB source code covers 802.11a WLAN Channel Model.
- 2014-12-02 14:40:37下载
- 积分：1
-
machine_asynchrone
SOME SIMULINK MOTEUR ASYNCHRONE BY BOUZIANE ISMAIL
- 2009-05-21 18:17:31下载
- 积分：1
-
MATLAB-PROCEDURE
说明： MATLAB的基本应用以及一些基本算法的介绍(MATLAB' s basic applications, and introduces some of the basic algorithm)
- 2011-03-29 22:46:48下载
- 积分：1
-
lpc-by-matlab
说明： Matlab环境下的音频LPC分析toolbox，包含一系列工具。(LPC Matlab environment analysis of the audio toolbox, contains a series of tools.)
- 2011-04-13 12:47:14下载
- 积分：1
-
spectral_method_program
用matlab编写的谱方法基本程序,相信对大家有用。(Some basic matlab programs on spetral methods)
- 2009-09-17 16:02:01下载
- 积分：1
-
clock1
MATLAB开发的精美时钟1,美观漂亮.(1 MATLAB development of fine clock, beautiful beautiful.)
- 2011-05-02 08:32:50下载
- 积分：1
-
One-dimensional-cloud-model
一维云模型源代码，用matlab生成，是最基本的函数，图形结果是一个正态函数。(One dimensional cloud model)
- 2013-01-16 09:41:03下载
- 积分：1
