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Discussions on non-probabilistic convex modelling for uncertain problems

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成果类型:
期刊论文
作者:
Ni, B. Y.;Jiang, C.*;Huang, Z. L.
通讯作者:
Jiang, C.
作者机构:
[Ni, B. Y.; Jiang, C.] Hunan Univ, Coll Mech & Vehicle Engn, State Key Lab Adv Design & Mfg Vehicle Body, Changsha 410082, Hunan, Peoples R China.
[Huang, Z. L.] Hunan City Univ, Sch Mech & Elect Engn, Yiyang City 413002, Peoples R China.
通讯机构:
[Jiang, C.] H
Hunan Univ, Coll Mech & Vehicle Engn, State Key Lab Adv Design & Mfg Vehicle Body, Changsha 410082, Hunan, Peoples R China.
语种:
英文
关键词:
Uncertainty analysis;Non-probabilistic convex modelling methods;Correlation analysis;Evaluation criterion
期刊:
Applied Mathematical Modelling
ISSN:
0307-904X
年:
2018
卷:
59
页码:
54-85
基金类别:
Science Challenge Project [TZ2018007]; National Science Fund for Distinguished Young ScholarsNational Natural Science Foundation of China (NSFC)National Science Fund for Distinguished Young Scholars [51725502]; Open Funds for State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, China [31515010]
机构署名:
本校为其他机构
院系归属:
机械与电气工程学院
摘要:
Non-probabilistic convex model utilizes a convex set to quantify the uncertainty domain of uncertain-but-bounded parameters, which is very effective for structural uncertainty analysis with limited or poor-quality experimental data. To overcome the complexity and diversity of the formulations of current convex models, in this paper, a unified framework for construction of the non-probabilistic convex models is proposed. By introducing the correlation analysis technique, the mathematical expression of a convex model can be conveniently formulate...

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