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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
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kiupei
GSM中GMSK调制信号的产生，这是一个好用的频偏估计算法的matlab仿真程序,迭代自组织数据分析。( GSM is GMSK modulation signal generation, This is a useful frequency estimation algorithm matlab simulation program, Iterative self-organizing data analysis.)
- 2016-09-09 13:39:04下载
- 积分：1
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csp
CSP共空间模式的matlab代码实现，自己编写的CSP函数，测试好用，分享给初学者(CSP matlab code writed by myself,share with freshman. )
- 2014-08-25 18:54:52下载
- 积分：1
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00001sift
毕设关于SIFT SUSAN等算子对于图像特征提取的应用，利用Matlab做的(Completed based on the SIFT on SUSAN operator for image feature extraction, using Matlab to do)
- 2012-05-27 20:57:13下载
- 积分：1
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matlab1
matlab 例子 能够更好的了解matlab环境 尤其是gui界面，帮助用户调高matlab语言编程能力！(matlab example matlab examplematlab examplematlab examplematlab examplematlab examplematlab example)
- 2011-10-14 16:03:15下载
- 积分：1
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mani
manipulator tracking ramp
- 2014-11-23 00:49:22下载
- 积分：1
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DOA
适合入门，空间谱估计中传播算子DOA估计算法MATLAB程序(Spatial spectrum estimate propagator DOA estimation algorithm MATLAB program for entry-)
- 2013-04-24 14:50:57下载
- 积分：1
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imColorSep
对一个全彩色图像进行色彩通道的分解，从而可以看到不同的颜色通道下的图像。(IMCOLORSEP Displays the RGB decomposition of a full-color image)
- 2010-09-25 13:31:42下载
- 积分：1
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matlab-program
运用MATLAB对波形的进行最优预处理，处理以后的曲线的效果非常好
使用的时候，把TXT里面的程序复制到在MATLAB里面新建立的.MAT文件中，按F6运行(use of MATLAB waveform for the optimal pretreatment, After dealing with the effects of the curve very good use of time TXT put inside the copy of the MATLAB inside the new building. MAT document, the operation by F6)
- 2007-05-27 16:03:32下载
- 积分：1
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yichuansuanfa5
通过遗传算法计算多背包问题 (Computing multi knapsack problem by genetic algorithm)
- 2015-03-16 16:07:54下载
- 积分：1
