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Reinforced shell structure is widely used in aerospace load-bearing structures because its high specific stiffness and specific strength.By considering the uncertainty and risk factors in the structural parameters, the reliability-based design optimization (RBDO) can avoid the overly conservative design of the structure and ensure its reliability and safety.An efficient RBDO method based on adaptive surrogate model was proposed to solve the problem of lightweight design of reinforced shell structure under buckling reliability constraints.The adaptive addition of sample points was implemented through the expected feasibility function criterion, and the discrete variables was continued by constructing piecewise functions.This increases optimization efficiency while ensuring the reliability of design results.Finally, the effectiveness of the proposed method is verified by comparing the RBDO results with the deterministic optimization results.
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加筋壳结构具有较高的比刚度和比强度,被广泛应用于航空航天承力结构中。可靠性优化设计(Reliability-Based Design Optimization,RBDO)方法通过综合考虑结构参数中的不确定性和风险因素,可避免结构的过保守设计,保证其在服役环境中的可靠性和安全性。提出了一种基于自适应代理模型的高效RBDO方法,来解决屈曲可靠性约束下的加筋壳结构轻量化设计问题。基于预期可行性函数准则实现了样本点的自适应添加,并通过构建分段函数将离散变量连续化,进而在保证设计结果可靠性的前提下提高优化效率。最后,通过将可靠性优化设计结果与确定性优化结果对比,验证了所提方法的有效性。
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强度与环境,
2014,
41(4):33-40., articleTitle=等边三角形网格加筋壳轴压承载研究, refAbstract=null), Reference(id=1241029746230875090, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2014, volume=41, issue=4, pageStart=33, pageEnd=40, url=null, language=null, rfNumber=[1], rfOrder=1, authorNames=FAN Ruixiang, ZHANG Xiaoying, HUANG Cheng, journalName=Structure & Environment Engineering, refType=null, unstructuredReference=
FAN Ruixiang,
ZHANG Xiaoying,
HUANG Cheng,et al. Research on stability and critical load of isogrid stiffened cylinder under axial compression[J].
Structure & Environment Engineering,
2014,
41(4):33-40.(In Chinese), articleTitle=Research on stability and critical load of isogrid stiffened cylinder under axial compression, refAbstract=null), Reference(id=1241029746327344089, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2019, volume=36, issue=1, pageStart=1, pageEnd=12, url=null, language=null, rfNumber=[2], rfOrder=2, authorNames=王博, 郝鹏, 田阔, journalName=计算力学学报, refType=null, unstructuredReference=王博,郝鹏,田阔. 加筋薄壳结构分析与优化设计研究进展[J].
计算力学学报,
2019,
36(1):1-12., articleTitle=加筋薄壳结构分析与优化设计研究进展, refAbstract=null), Reference(id=1241029746415424479, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2019, volume=36, issue=1, pageStart=1, pageEnd=12, url=null, language=null, rfNumber=[2], rfOrder=3, authorNames=WANG Bo, HAO Peng, TIAN Kuo, journalName=Chinese Journal of Computational Mechanics, refType=null, unstructuredReference=
WANG Bo,
HAO Peng,
TIAN Kuo. Recent advances in structural analysis and optimization of stiffened shells[J].
Chinese Journal of Computational Mechanics,
2019,
36(1):1-12.(In Chinese), articleTitle=Recent advances in structural analysis and optimization of stiffened shells, refAbstract=null), Reference(id=1241029746503504867, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2022, volume=172, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[3], rfOrder=4, authorNames=WANG B, YANG M S, ZHANG D Y, journalName=Thin-Walled Structures, refType=null, unstructuredReference=
WANG B,
YANG M S,
ZHANG D Y,et al. Alternative approach for imperfection-tolerant design optimization of stiffened cylindrical shells via energy barrier method[J].
Thin-Walled Structures,
2022,
172:108838., articleTitle=Alternative approach for imperfection-tolerant design optimization of stiffened cylindrical shells via energy barrier method, refAbstract=null), Reference(id=1241029746616751084, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2016, volume=43, issue=4, pageStart=57, pageEnd=64, url=null, language=null, rfNumber=[4], rfOrder=5, authorNames=杨蓉, 马斌捷, 吴兵, journalName=强度与环境, refType=null, unstructuredReference=杨蓉,马斌捷,吴兵,等. 网格加筋圆柱壳轴压稳定性分析[J].
强度与环境,
2016,
43(4):57-64., articleTitle=网格加筋圆柱壳轴压稳定性分析, refAbstract=null), Reference(id=1241029746700637170, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2016, volume=43, issue=4, pageStart=57, pageEnd=64, url=null, language=null, rfNumber=[4], rfOrder=6, authorNames=YANG Rong, MA Binjie, WU Bing, journalName=Structure & Environment Engineering, refType=null, unstructuredReference=
YANG Rong,
MA Binjie,
WU Bing,et al. Axial compression stability analysis of stiffened cylindrical shell with grid[J].
Structure & Environment Engineering,
2016,
43(4):57-64.(In Chinese), articleTitle=Axial compression stability analysis of stiffened cylindrical shell with grid, refAbstract=null), Reference(id=1241029746813883382, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2018, volume=45, issue=2, pageStart=36, pageEnd=42, url=null, language=null, rfNumber=[5], rfOrder=7, authorNames=张华, 刘汉武, 柳征勇, journalName=强度与环境, refType=null, unstructuredReference=张华,刘汉武,柳征勇,等. 航天器双圆柱薄壳结构的承载实验及结构优化[J].
强度与环境,
2018,
45(2):36-42., articleTitle=航天器双圆柱薄壳结构的承载实验及结构优化, refAbstract=null), Reference(id=1241029746880992251, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2018, volume=45, issue=2, pageStart=36, pageEnd=42, url=null, language=null, rfNumber=[5], rfOrder=8, authorNames=ZHANG Hua, LIU Hanwu, LIU Zhengyong, journalName=Structure & Environment Engineering, refType=null, unstructuredReference=
ZHANG Hua,
LIU Hanwu,
LIU Zhengyong,et al. Experiment study on load carrying of double cylinder thin-shell structure[J].
Structure & Environment Engineering,
2018,
45(2):36-42. (In Chinese), articleTitle=Experiment study on load carrying of double cylinder thin-shell structure, refAbstract=null), Reference(id=1241029746969071619, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2012, volume=38, issue=7, pageStart=997, pageEnd=1003, url=null, language=null, rfNumber=[6], rfOrder=9, authorNames=龙连春, 赵斌, 陈兴华, journalName=北京工业大学学报, refType=null, unstructuredReference=龙连春,赵斌,陈兴华. 薄壁加筋圆柱壳稳定性分析及优化[J].
北京工业大学学报,
2012,
38(7):997-1003., articleTitle=薄壁加筋圆柱壳稳定性分析及优化, refAbstract=null), Reference(id=1241029747052957703, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2012, volume=38, issue=7, pageStart=997, pageEnd=1003, url=null, language=null, rfNumber=[6], rfOrder=10, authorNames=LONG Lianchun, ZHAO Bin, CHEN Xinghua, journalName=Journal of Beijing University of Technology, refType=null, unstructuredReference=
LONG Lianchun,
ZHAO Bin,
CHEN Xinghua. Buckling analysis and optimization of thin-walled stiffened cylindrical shell[J].
Journal of Beijing University of Technology,
2012,
38(7):997-1003.(In Chinese), articleTitle=Buckling analysis and optimization of thin-walled stiffened cylindrical shell, refAbstract=null), Reference(id=1241029747153621002, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2019, volume=46, issue=6, pageStart=30, pageEnd=35, url=null, language=null, rfNumber=[7], rfOrder=11, authorNames=张东, 穆京京, 蒋亦幪, journalName=强度与环境, refType=null, unstructuredReference=张东,穆京京,蒋亦幪,等. 轴压下圆柱加筋壳的热屈曲[J].
强度与环境,
2019,
46(6):30-35., articleTitle=轴压下圆柱加筋壳的热屈曲, refAbstract=null), Reference(id=1241029747254284306, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2019, volume=46, issue=6, pageStart=30, pageEnd=35, url=null, language=null, rfNumber=[7], rfOrder=12, authorNames=ZHANG Dong, MU Jingjing, JIANG Yimeng, journalName=Structure & Environment Engineering, refType=null, unstructuredReference=
ZHANG Dong,
MU Jingjing,
JIANG Yimeng,et al. Thermal buckling of stiffened cylinders under axial compression[J].
Structure & Environment Engineering,
2019,
46(6):30-35.(In Chinese), articleTitle=Thermal buckling of stiffened cylinders under axial compression, refAbstract=null), Reference(id=1241029747338170392, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2015, volume=132, issue=null, pageStart=136, pageEnd=147, url=null, language=null, rfNumber=[8], rfOrder=13, authorNames=WANG B, TIAN K, HAO P, journalName=Composite Structures, refType=null, unstructuredReference=
WANG B,
TIAN K,
HAO P,et al. Hybrid analysis and optimization of hierarchical stiffened plates based on asymptotic homogenization method[J].
Composite Structures,
2015,
132:136-147., articleTitle=Hybrid analysis and optimization of hierarchical stiffened plates based on asymptotic homogenization method, refAbstract=null), Reference(id=1241029747459805212, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2014, volume=82, issue=null, pageStart=46, pageEnd=54, url=null, language=null, rfNumber=[9], rfOrder=14, authorNames=HAO P, WANG B, LI G, journalName=Thin-Walled Structures, refType=null, unstructuredReference=
HAO P,
WANG B,
LI G,et al. Hybrid optimization of hierarchical stiffened shells based on smeared stiffener method and finite element method[J].
Thin-Walled Structures,
2014,
82:46-54., articleTitle=Hybrid optimization of hierarchical stiffened shells based on smeared stiffener method and finite element method, refAbstract=null), Reference(id=1241029747552079904, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2023, volume=231, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[10], rfOrder=15, authorNames=YANG S, LEE M, LEE I, journalName=Reliability Engineering & System Safety, refType=null, unstructuredReference=
YANG S,
LEE M,
LEE I. A new sampling approach for system reliability-based design optimization under multiple simulation models[J].
Reliability Engineering & System Safety,
2023,
231:109024., articleTitle=A new sampling approach for system reliability-based design optimization under multiple simulation models, refAbstract=null), Reference(id=1241029747640160294, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2023, volume=11, issue=null, pageStart=218, pageEnd=null, url=null, language=null, rfNumber=[11], rfOrder=16, authorNames=LI L, WU Y Z, ZHANG Q, journalName=Mathematics, refType=null, unstructuredReference=
LI L,
WU Y Z,
ZHANG Q,et al. A transformation-based improved Kriging method for the black box problem in reliability-based design optimization[J].
Mathematics,
2023,
11:218., articleTitle=A transformation-based improved Kriging method for the black box problem in reliability-based design optimization, refAbstract=null), Reference(id=1241029747740823598, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2004, volume=126, issue=2, pageStart=225, pageEnd=233, url=null, language=null, rfNumber=[12], rfOrder=17, authorNames=DU X P, CHEN W, journalName=Journal of Mechanical Design, refType=null, unstructuredReference=
DU X P,
CHEN W. Sequential optimization and reliability assessment method for efficient probabilistic design[J].
Journal of Mechanical Design,
2004,
126(2):225-233., articleTitle=Sequential optimization and reliability assessment method for efficient probabilistic design, refAbstract=null), Reference(id=1241029747845681204, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2020, volume=62, issue=null, pageStart=387, pageEnd=404, url=null, language=null, rfNumber=[13], rfOrder=18, authorNames=WANG Z H, LI H, CHEN Z M, journalName=Structural and Multidisciplinary Optimization, refType=null, unstructuredReference=
WANG Z H,
LI H,
CHEN Z M,et al. Sequential optimization and moment-based method for efficient probabilistic design[J].
Structural and Multidisciplinary Optimization,
2020,
62:387-404., articleTitle=Sequential optimization and moment-based method for efficient probabilistic design, refAbstract=null), Reference(id=1241029747937955899, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2021, volume=168, issue=null, pageStart=559, pageEnd=567, url=null, language=null, rfNumber=[14], rfOrder=19, authorNames=OLSON S S, SU J C P, SILVA H, journalName=Renewable Energy, refType=null, unstructuredReference=
OLSON S S,
SU J C P,
SILVA H,et al. Turbulence-parameter estimation for current-energy converters using surrogate model optimization[J].
Renewable Energy,
2021,
168:559-567., articleTitle=Turbulence-parameter estimation for current-energy converters using surrogate model optimization, refAbstract=null), Reference(id=1241029748026036285, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2023, volume=234, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[15], rfOrder=20, authorNames=WU J H, TAO Y R, HAN X, journalName=Reliability Engineering & System Safety, refType=null, unstructuredReference=
WU J H,
TAO Y R,
HAN X. Polynomial chaos expansion approximation for dimension-reduction model-based reliability analysis method and application to industrial robots[J].
Reliability Engineering & System Safety,
2023,
234:109145., articleTitle=Polynomial chaos expansion approximation for dimension-reduction model-based reliability analysis method and application to industrial robots, refAbstract=null), Reference(id=1241029748135088195, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2012, volume=134, issue=3, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[16], rfOrder=21, authorNames=JIANG C, HAN X, LI W X, journalName=Journal of Mechanical Design, refType=null, unstructuredReference=
JIANG C,
HAN X,
LI W X,et al. A hybrid reliability approach based on probability and interval for uncertain structures[J].
Journal of Mechanical Design,
2012,
134(3):031001., articleTitle=A hybrid reliability approach based on probability and interval for uncertain structures, refAbstract=null), Reference(id=1241029748231557193, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2022, volume=390, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[17], rfOrder=22, authorNames=YANG M D, ZHANG D Q, WANG F, journalName=Computer Methods in Applied Mechanics and Engineering, refType=null, unstructuredReference=
YANG M D,
ZHANG D Q,
WANG F,et al. Efficient local adaptive Kriging approximation method with single-loop strategy for reliabi-litybased design optimization[J].
Computer Methods in Applied Mechanics and Engineering,
2022,
390:114462., articleTitle=Efficient local adaptive Kriging approximation method with single-loop strategy for reliabi-litybased design optimization, refAbstract=null), Reference(id=1241029748311248972, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2011, volume=33, issue=2, pageStart=145, pageEnd=154, url=null, language=null, rfNumber=[18], rfOrder=23, authorNames=ECHARD B, GAYTON N, LEMAIRE M, journalName=Structural Safety, refType=null, unstructuredReference=
ECHARD B,
GAYTON N,
LEMAIRE M. AK-MCS:an active learning reliability method combining Kriging and Monte Carlo simulation[J].
Structural Safety,
2011,
33(2):145-154., articleTitle=AK-MCS:an active learning reliability method combining Kriging and Monte Carlo simulation, refAbstract=null), Reference(id=1241029748390940752, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2015, volume=137, issue=5, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[19], rfOrder=24, authorNames=DU X P, HU Z, journalName=Journal of Mechanical Design, refType=null, unstructuredReference=
DU X P,
HU Z. Mixed efficient global optimization for time-dependent reliability analysis[J].
Journal of Mechanical Design,
2015,
137(5):051401., articleTitle=Mixed efficient global optimization for time-dependent reliability analysis, refAbstract=null), Reference(id=1241029748453855316, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2008, volume=46, issue=10, pageStart=2459, pageEnd=2468, url=null, language=null, rfNumber=[20], rfOrder=25, authorNames=BICHON B J, ELDRED M S, SWILER L P, journalName=AIAA journal, refType=null, unstructuredReference=
BICHON B J,
ELDRED M S,
SWILER L P. Efficient global reliability analysis for nonlinear implicit performance functions[J].
AIAA journal,
2008,
46(10):2459-2468., articleTitle=Efficient global reliability analysis for nonlinear implicit performance functions, refAbstract=null), Reference(id=1241029748537741401, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2015, volume=38, issue=4, pageStart=541, pageEnd=548, url=null, language=null, rfNumber=[21], rfOrder=26, authorNames=李庆亚, 谭福颖, 乔玲, journalName=固体火箭技术, refType=null, unstructuredReference=李庆亚,谭福颖,乔玲,等. 薄壁加筋圆柱壳后屈曲分析方法研究[J].
固体火箭技术,
2015,
38(4):541-548., articleTitle=薄壁加筋圆柱壳后屈曲分析方法研究, refAbstract=null), Reference(id=1241029748630016096, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2015, volume=38, issue=4, pageStart=541, pageEnd=548, url=null, language=null, rfNumber=[21], rfOrder=27, authorNames=LI Qingya, TAN Fuying, QIAO Ling, journalName=Journal of Solid Rocket Technology, refType=null, unstructuredReference=
LI Qingya,
TAN Fuying,
QIAO Ling,et al. Comparative study on post-buckling analysis method of thin-walled stiffened cylindrical shell[J].
Journal of Solid Rocket Technology,
2015,
38(4):541-548.(In Chinese), articleTitle=Comparative study on post-buckling analysis method of thin-walled stiffened cylindrical shell, refAbstract=null), Reference(id=1241029748726485092, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2015, volume=94, issue=null, pageStart=325, pageEnd=333, url=null, language=null, rfNumber=[22], rfOrder=28, authorNames=MENG Z, HAO P, LI G, journalName=Thin-Walled Structures, refType=null, unstructuredReference=
MENG Z,
HAO P,
LI G,et al. Non-probabilistic reliability-based design optimization of stiffened shells under buckling constraint[J].
Thin-Walled Structures,
2015,
94:325-333., articleTitle=Non-probabilistic reliability-based design optimization of stiffened shells under buckling constraint, refAbstract=null), Reference(id=1241029748814565479, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2021, volume=37, issue=3, pageStart=12, pageEnd=15, url=null, language=null, rfNumber=[23], rfOrder=29, authorNames=乔心州, 黄兴, 刘鹏, journalName=机械设计与研究, refType=null, unstructuredReference=乔心州,黄兴,刘鹏,等. 离散变量桁架非概率可靠性优化设计[J].
机械设计与研究,
2021,
37(3):12-15., articleTitle=离散变量桁架非概率可靠性优化设计, refAbstract=null), Reference(id=1241029748902645868, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, doi=null, pmid=null, pmcid=null, year=2021, volume=37, issue=3, pageStart=12, pageEnd=15, url=null, language=null, rfNumber=[23], rfOrder=30, authorNames=QIAO Xinzhou, HUANG Xing, LIU Peng, journalName=Machine Design & Research, refType=null, unstructuredReference=
QIAO Xinzhou,
HUANG Xing,
LIU Peng,et al. Optimization design of trusses with discrete variables based on nonprobabilistic reliability[J].
Machine Design & Research,
2021,
37(3):12-15.(In Chinese), articleTitle=Optimization design of trusses with discrete variables based on nonprobabilistic reliability, refAbstract=null)], funds=[Fund(id=1241029744322466728, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, awardId=52375241, language=EN, fundingSource=National Natural Science Foundation of China(52375241), fundOrder=null, country=null), Fund(id=1241029744402158512, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, awardId=52375241, language=CN, fundingSource=国家自然科学基金项目(52375241), fundOrder=null, country=null), Fund(id=1241029745920496569, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, awardId=2022JJ40058; 2023JJ60152, language=EN, fundingSource=Natural Science Foundation of Hunan Province(2022JJ40058; 2023JJ60152), fundOrder=null, country=null), Fund(id=1241029746029548482, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, awardId=2022JJ40058; 2023JJ60152, language=CN, fundingSource=湖南省自然科学基金项目(2022JJ40058; 2023JJ60152), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1241029739171861136, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, xref=1., ext=[AuthorCompanyExt(id=1241029739176055441, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, companyId=1241029739171861136, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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自适应代理模型构建流程, figureFileSmall=OEVUYGCNOPR1lFe8vXzYmQ==, figureFileBig=RtXDvUZNECXZ8o3q6ju3Dg==, tableContent=null), ArticleFig(id=1241029743731069821, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, language=EN, label=Fig.4, caption=
Buckling modal analysis under different parameters, figureFileSmall=r1zcC5GnMB3kK/UsWyxR9w==, figureFileBig=5jX14qSbKeSfaG2UF1roqA==, tableContent=null), ArticleFig(id=1241029743831733122, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, language=CN, label=图4, caption=
不同参数下的屈曲模态分析, figureFileSmall=r1zcC5GnMB3kK/UsWyxR9w==, figureFileBig=5jX14qSbKeSfaG2UF1roqA==, tableContent=null), ArticleFig(id=1241029743932396423, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, language=EN, label=Tab.1, caption=
Random variables in RBDO problems
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设计变量 Design variable | 蒙皮厚度 Skin thickness ts/mm | 加筋厚度 Stiffener width tr/mm | 加筋高度 Stiffener height h/mm | 轴向加筋根数 Number of axial stiffeners Na | 周向加筋根数 Number of circumferential stiffeners Nc |
|---|
| 初值Initial value | 4 | 9 | 15 | 90 | 25 |
| 下限Lower limit | 3 | 5 | 10 | 80 | 15 |
| 上限Upper limit | 5 | 15 | 20 | 100 | 35 |
分布类型 Distribution | 正态分布 Normal distribution | 正态分布 Normal distribution | 正态分布 Normal distribution | — | — |
| 方差Variance | 0.2 | 0.5 | 0.5 | — | — |
), ArticleFig(id=1241029744012088208, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, language=CN, label=表1, caption=
RBDO问题中的随机变量
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设计变量 Design variable | 蒙皮厚度 Skin thickness ts/mm | 加筋厚度 Stiffener width tr/mm | 加筋高度 Stiffener height h/mm | 轴向加筋根数 Number of axial stiffeners Na | 周向加筋根数 Number of circumferential stiffeners Nc |
|---|
| 初值Initial value | 4 | 9 | 15 | 90 | 25 |
| 下限Lower limit | 3 | 5 | 10 | 80 | 15 |
| 上限Upper limit | 5 | 15 | 20 | 100 | 35 |
分布类型 Distribution | 正态分布 Normal distribution | 正态分布 Normal distribution | 正态分布 Normal distribution | — | — |
| 方差Variance | 0.2 | 0.5 | 0.5 | — | — |
), ArticleFig(id=1241029744112751513, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, language=EN, label=Tab.2, caption=
Comparison of optimization results
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| 蒙皮厚度 Skin thickness ts/mm | 加筋厚度 Stiffener width tr/mm | 加筋高度 Stiffener height h /mm | 轴向加筋根数 Number of axial stiffeners Na | 周向加筋根数 Number of circumferential stiffeners Nc | 临界屈曲载荷 Critical buckling load P/kN | 结构质量 Structural mass W/kg |
|---|
| 初始参数Initialization parameter | 4 | 9 | 15 | 90 | 25 | 15 704 | 354.6 |
| 可靠性优化设计RBDO | 3.34 | 8.00 | 20.00 | 95 | 26 | 17 996 | 358.0 |
确定性优化FS=1 Deterministic optimization FS=1 | 3.59 | 5.52 | 20.00 | 91 | 25 | 15 705 | 307.2 |
确定性优化FS=1.1 Deterministic optimization FS=1.1 | 3.34 | 7.94 | 19.00 | 89 | 27 | 16 744 | 346.0 |
确定性优化FS=1.3 Deterministic optimization FS=1.3 | 5.00 | 5.95 | 20.00 | 89 | 25 | 20 605 | 387.87 |
), ArticleFig(id=1241029744196637600, tenantId=1146029695717560320, journalId=1227999626482147330, articleId=1241029730875527568, language=CN, label=表2, caption=
优化结果对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 蒙皮厚度 Skin thickness ts/mm | 加筋厚度 Stiffener width tr/mm | 加筋高度 Stiffener height h /mm | 轴向加筋根数 Number of axial stiffeners Na | 周向加筋根数 Number of circumferential stiffeners Nc | 临界屈曲载荷 Critical buckling load P/kN | 结构质量 Structural mass W/kg |
|---|
| 初始参数Initialization parameter | 4 | 9 | 15 | 90 | 25 | 15 704 | 354.6 |
| 可靠性优化设计RBDO | 3.34 | 8.00 | 20.00 | 95 | 26 | 17 996 | 358.0 |
确定性优化FS=1 Deterministic optimization FS=1 | 3.59 | 5.52 | 20.00 | 91 | 25 | 15 705 | 307.2 |
确定性优化FS=1.1 Deterministic optimization FS=1.1 | 3.34 | 7.94 | 19.00 | 89 | 27 | 16 744 | 346.0 |
确定性优化FS=1.3 Deterministic optimization FS=1.3 | 5.00 | 5.95 | 20.00 | 89 | 25 | 20 605 | 387.87 |
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