全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

基于快速群搜索算法的钢框架结构多目标抗震优化

DOI: 10.13197/j.eeev.2014.05.164.jinj.021, PP. 164-171

Keywords: 多目标优化,快速群搜索算法,钢框架抗震设计,妥协解,非劣解集

Full-Text   Cite this paper   Add to My Lib

Abstract:

本文以三跨六层平面钢框架的结构总质量和总动应变能最小作为优化目标,结合Pareto最优解理论与拥挤距离机制提出了一种新的适用于钢结构抗震优化设计的多目标算法多目标快速群搜索算法MQGSO(Multi-objectiveQuickGroupSearchOptimization)。通过振型分解反应谱法进行结构分析,优化的计算结果表明该算法在处理带约束的平面钢框架的不同抗震性能多目标优化时,具有良好的收敛效果和较快的收敛速度,且Pareto前沿分布均匀宽泛,可为钢框架结构抗震优化设计提供可行的设计方案。

References

[1]  刘衍民,赵庆祯,隋常玲.基于动态多种群的多目标粒子群算法[J]. 计算机仿真,2011, 28(5):241-245. LIU Yanmin, ZHAO Qingzhen, CUI Changling. Multi-objective particle swarm optimizer based on dynamic multi-swarm[J]. Computer Simulation, 2011, 28(5):241-245.(in Chinese)
[2]  汪 力,程剑兵,王显强,等.基于多目标粒子群算法的无源电力滤波器优化设计[J]. 电力系统保护与控制,2011,39(8): 51-55. WANG Li, CHENG Jianbing, WANG Xianqiang. Passive power filter optimal design based on multi-objective PSO optimization algorithm[J]. Power System Protection and Control. 2011, 39(8):51-55.(in Chinese)
[3]  Deb K, Agrawal S, Pratba A, et al. A fast elitist non-dominated sorting genetic algorithm for multi-objective optimization: NSGA-Ⅱ[J]. IEEE Transactions on Evolutionary Computation, 2002, 6(2):182-197.
[4]  李丽娟,黄振华,刘 锋. 用于结构优化设计的改进多目标群搜索算法[J]. 工程设计学报, 2013,20(1): 11-17. LI Lijuan, HUANG Zhenhua, LIU Feng. An improved multi-objective group search optimization algorithm applied to structural optimal design[J]. Journal of Engineering Design, 2013, 20(1):11-17.(in Chinese)
[5]  Lijuan Li, Feng Liu, Group search optimization for applications in structural design [M]. Springer Berlin/Heidelberg, 2011.207-246.
[6]  袁亚湘. 非线性优化计算方法[M].北京:科学出版社,2008:158-172. YUAN Yaxiang. Nonlinear optimization method[M]. Science Press, 2008:158-172.(in Chinese)
[7]  GB50017-2003钢结构设计规范[S]. 北京: 中国建筑工业出版社, 2003. GB50017-2003 Code for Design of Steel Structures[S]. Beijing: Architecture and Building Press of China, 2003.(in Chinese)
[8]  GB50011-2010建筑抗震设计规范[S]. 北京: 中国建筑工业出版社, 2010. GB50011-2010 Code for Seismic Design of Buildings[S]. Beijing: Architecture and Building Press of China, 2010.(in Chinese)
[9]  GB/T706-1988热轧工字钢尺寸、外形、重量及允许偏差[S]. 北京: 中国建筑工业出版社, 1988. GB/T706-1988 Hot-rolled Beam Steel-Dimensions, Shape, Weight and Tolerances[S]. Beijing: Architecture and Building Press of China, 1988.(in Chinese)
[10]  GB/T 11263-2005热轧H型钢和剖分T型钢[S]. 北京:中国建筑工业出版社, 2005. GB/T 11263-2005 The Hot-rolled H and Cut T Section[S]. Beijing: Architecture and Building Press of China, 2005.(in Chinese)
[11]  崔逊学. 多目标进化算法及其应用[M]. 北京:国防工业出版社,2006:15-17. CUI Xunxue. Multi-objective evolutionary algorithms and their applications[M]. Beijing: Defense Industry Press. 2006:15-17.(in Chinese)
[12]  刘 锋,覃 广,李丽娟. 快速群搜索优化算法及其应用研究[J]. 工程力学,2010,27(7): 38-44. LIU Feng, QIN Guang, LI Lijuan. A quick group search optimizer and its application research[J]. Engineering Mechanics, 2010, 27(7):38-44.(in Chinese)
[13]  Fredricson H, Johansen T, Klarbring A, et al. Topology optimization of frame structures with flexible joints [J]. Structural and Multidisciplinary Optimization. 2003, 25(3): 199-214.
[14]  唐文艳, 顾元宪, 李云鹏, 等.遗传算法求解可行域分离的结构优化问题[J].力学学报, 2003,35(3):361-366. TANG Wenyan, GU Yuanxian, LI Yunpeng, et al. Genetic algorithm applied to structural optimization problems with disjointed feasible domains[J]. Acta Mechanica Sinica, 2003, 35(3):361-366. (in Chinese)
[15]  Michalis Fragiadakis, Nikos D. Lagaros. An overview to structural aseismic design optimization frameworks[J]. Computers and Structures. 2011, 89(11-12):1155-1165
[16]  孙焕纯,柴 山,王跃方. 离散变量结构优化设计[M]. 大连:大连理工出版社,1995. SUN Huanchun, CHAI Shan, WANG Yuefang. Discrete optimum design of structures[M]. Dalian: Dalian University of Technology Press, 1995.(in Chinese)
[17]  LJ Li, ZB Huang, F Liu, A heuristic particle swarm optimization method fortruss structures with discrete variables [J]. Computers and Structures, 2009, 87(7-8): 435-443.
[18]  黄冀卓,王 湛. 基于遗传算法的抗震钢框架多目标优化设计[J]. 力学学报, 2007,39(3):389-396. HUANG Jizhuo, WANG Zhan. Multiobjective optimization design of aseismic steel frames using genetic algorithm[J]. Chinese Journal of Theoretical and Applied Mechanics, 2007, 39(3):389-396.(in Chinese)

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133