지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Steel and Composite Structures, An International Journal Steel and Composite Structures, An International Journal Vol.45 No.4
- 발행연도
- 2022.11
- 수록면
- 579 - 590 (12page)
이용수
초록· 키워드
오류제보하기
One of the biggest problems in structural steel calculation is the design of structures using the lowest possible material weight, making this a slow and costly process. To achieve this objective, several optimization methods have been developed and tested. Nevertheless, a method that performs very efficiently when applied to different problems is not yet available. Based on this assumption, this work proposes a hybrid metaheuristic algorithm for geometric and dimensional optimization of space trusses, called Simulated Squirrel Search Algorithm, which consists of an association of the well established neighborhood shifting algorithm (Simulated Annealing) with a recently developed promising population algorithm (Squirrel Search Algorithm, or SSA). In this study, two models are tried, being respectively, a classical model from the literature (25-bar space truss) and a roof system composed of space trusses. The structures are subjected to resistance and displacement constraints. A penalty function using Fuzzy Logic (FL) is investigated. Comparative analyses are performed between the Squirrel Search Algorithm (SSSA) and other optimization methods present in the literature. The results obtained indicate that the proposed method can be competitive with other heuristics.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Shape and size optimization of trusses with dynamic constraints using a metaheuristic algorithm
Steel and Composite Structures, An International Journal
2019 .01
-
Discrete sizing and layout optimization of steel truss-framed structures with Simulated Annealing Algorithm
Steel and Composite Structures, An International Journal
2022 .09
-
Optimal design of truss structures using a new optimization algorithm based on global sensitivity analysis
Structural engineering and mechanics : An international journal
2016 .01
-
Subspace search mechanism and cuckoo search algorithm for size optimization of space trusses
Steel and Composite Structures, An International Journal
2015 .01
-
Colliding bodies optimization for size and topology optimization of truss structures
Structural engineering and mechanics : An international journal
2015 .01
-
Optimum design of steel space truss towers under seismic effect using Jaya algorithm
Structural Engineering and Mechanics, An Int＇l Journal
2019 .01
-
Colliding bodies optimization for size and topology optimization of truss structures
Structural Engineering and Mechanics, An Int＇l Journal
2015 .01
-
Optimization of spatial truss towers based on Rao algorithms
Structural Engineering and Mechanics, An Int＇l Journal
2022 .02
-
Optimum design of shape and size of truss structures via a new approximation method
Structural Engineering and Mechanics, An Int＇l Journal
2020 .01
-
Simultaneous analysis, design and optimization of trusses via force method
Structural engineering and mechanics : An international journal
2018 .01
-
An Efficient Modified Immigrant Population Search Algorithm for Optimization over Unconstrained Spaces
Industrial Engineering & Management Systems
2019 .03
-
A teaching learning based optimization for truss structures with frequency constraints
Structural engineering and mechanics : An international journal
2015 .01
-
Topology optimization of reinforced concrete structure using composite truss-like model
Structural engineering and mechanics : An international journal
2018 .01
-
Sizing, shape and topology optimization of trusses with energy approach
Structural engineering and mechanics : An international journal
2015 .01
-
Rehabilitation of a distressed steel roof truss - A study
Structural engineering and mechanics : An international journal
2017 .01
-
Hybrid PSO and SSO algorithm for truss layout and size optimization considering dynamic constraints
Structural engineering and mechanics : An international journal
2015 .01
-
Topology optimization of reinforced concrete structure using composite truss-like model
Structural Engineering and Mechanics, An Int＇l Journal
2018 .01
-
A teaching learning based optimization for truss structures with frequency constraints
Structural Engineering and Mechanics, An Int＇l Journal
2015 .01
-
An Improved Harmony Search Algorithm and Its Application in Function Optimization
JIPS(Journal of Information Processing Systems)
2018 .01
-
Topology and size optimization of truss structures using an improved crow search algorithm
Structural Engineering and Mechanics, An Int＇l Journal
2021 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0