Details
| Original language | English |
|---|---|
| Pages (from-to) | 116-129 |
| Number of pages | 14 |
| Journal | Computers & structures |
| Volume | 162 |
| Early online date | 24 Oct 2015 |
| Publication status | Published - 1 Jan 2016 |
Abstract
This contribution presents an approach for performing approximate fuzzy structural analysis of linear static systems. The proposed approach is based on an approximate representation of the structural displacement (which is constructed using intervening variables) and is capable of dealing with uncertainty present in both structural parameters and loading. The most salient features of the proposed approach are its capability of capturing the nonlinearity of the structural response with respect to uncertain parameters and its numerical efficiency.
Keywords
- Approximation concepts, Fuzzy structural analysis, Intervening variables, Uncertain loading, Uncertain structural parameters
ASJC Scopus subject areas
- Engineering(all)
- Civil and Structural Engineering
- Mathematics(all)
- Modelling and Simulation
- Materials Science(all)
- General Materials Science
- Engineering(all)
- Mechanical Engineering
- Computer Science(all)
- Computer Science Applications
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
In: Computers & structures, Vol. 162, 01.01.2016, p. 116-129.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Approximate fuzzy analysis of linear structural systems applying intervening variables
AU - Valdebenito, M. A.
AU - Pérez, C. A.
AU - Jensen, H. A.
AU - Beer, M.
N1 - Funding Information: This research is partially supported by CONICYT (National Commission for Scientific and Technological Research) under Grant Nos. 11121250 and 1110061 . This support is gratefully acknowledged by the authors.
PY - 2016/1/1
Y1 - 2016/1/1
N2 - This contribution presents an approach for performing approximate fuzzy structural analysis of linear static systems. The proposed approach is based on an approximate representation of the structural displacement (which is constructed using intervening variables) and is capable of dealing with uncertainty present in both structural parameters and loading. The most salient features of the proposed approach are its capability of capturing the nonlinearity of the structural response with respect to uncertain parameters and its numerical efficiency.
AB - This contribution presents an approach for performing approximate fuzzy structural analysis of linear static systems. The proposed approach is based on an approximate representation of the structural displacement (which is constructed using intervening variables) and is capable of dealing with uncertainty present in both structural parameters and loading. The most salient features of the proposed approach are its capability of capturing the nonlinearity of the structural response with respect to uncertain parameters and its numerical efficiency.
KW - Approximation concepts
KW - Fuzzy structural analysis
KW - Intervening variables
KW - Uncertain loading
KW - Uncertain structural parameters
UR - http://www.scopus.com/inward/record.url?scp=84945272013&partnerID=8YFLogxK
U2 - 10.1016/j.compstruc.2015.08.020
DO - 10.1016/j.compstruc.2015.08.020
M3 - Article
AN - SCOPUS:84945272013
VL - 162
SP - 116
EP - 129
JO - Computers & structures
JF - Computers & structures
SN - 0045-7949
ER -