BI-CRITERIA OPTIMIZATION OF STRUCTURES LIABLE TO INSTABILITY

被引：2
|
作者：
PIETRZAK, J
机构：
[1] Civil Engineering Department, The University of Beira Interior, Covilhã
来源：
STRUCTURAL OPTIMIZATION | 1994年 / 7卷 / 1-2期
关键词：
D O I：
10.1007/BF01742506
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The paper deals with the optimization of the geometry of structures prone to bifurcation instability. The optimization problem is treated as a bi-criteria one, with the aims of minimizing the volume of the structure and maximizing the safety factor against buckling. Since the two aims are conflicting, the solutions to the problem are taken to be of Pareto type. Two numerical examples are presented; the first one refers to a simple pin-jointed truss and the second one to a portal frame.
引用
收藏
页码：61 / 65
页数：5
相关论文
共 50 条
  • [21] Bi-criteria Aircraft Trajectory Optimization in Implementing the Area Navigation Concept
    Erokhin, Vyacheslav
    Lezhankin, Boris
    Portnova, Tatyana
    INTERNATIONAL JOURNAL OF AERONAUTICAL AND SPACE SCIENCES, 2021, 22 (04) : 948 - 962
  • [22] Quantitative comparison of approximate solution sets for bi-criteria optimization problems
    Carlyle, WM
    Fowler, JW
    Gel, ES
    Kim, B
    DECISION SCIENCES, 2003, 34 (01) : 63 - 82
  • [23] A new technique to compare algorithms for bi-criteria combinatorial optimization problems
    Kim, B
    Gel, ES
    Carlyle, WM
    Fowler, JW
    MULTIPLE CRITERIA DECISION MAKING IN THE NEW MILLENNIUM, 2001, 507 : 113 - 123
  • [24] A fuzzy bi-criteria transportation problem
    Keshavarz, Esmaile
    Khorram, Esmaile
    COMPUTERS & INDUSTRIAL ENGINEERING, 2011, 61 (04) : 947 - 957
  • [25] Bi-criteria Convoy Movement Problem
    Kumar, P. N. Ram
    Narendran, T. T.
    Sivakumar, A. I.
    JOURNAL OF DEFENSE MODELING AND SIMULATION-APPLICATIONS METHODOLOGY TECHNOLOGY-JDMS, 2009, 6 (03): : 151 - 164
  • [26] Linear regression using bi-criteria
    Narula, SC
    Wellington, JF
    DECISION SCIENCES INSTITUTE 1998 PROCEEDINGS, VOLS 1-3, 1998, : 1093 - 1095
  • [27] A dual neural network for bi-criteria torque optimization of redundant robot manipulators
    Liu, SB
    Wang, J
    NEURAL INFORMATION PROCESSING, 2004, 3316 : 1142 - 1147
  • [28] Feasibility of bi-criteria optimization applied to proton arc therapy treatment planning
    Wuyckens, S.
    Zhao, L.
    Saint-Guillain, M.
    Janssens, G.
    Montero, A. Barragan
    Sterpin, E.
    Souris, K.
    Ding, X.
    Lee, J.
    RADIOTHERAPY AND ONCOLOGY, 2023, 182 : S1760 - S1761
  • [29] Ant Colony Optimization for Solving a Bi-Criteria Hybrid Flow Shop Problem
    Khalouli, Safa
    Ghedjati, Fatima
    Hamzaoui, Abdelaziz
    2008 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN AND CYBERNETICS (SMC), VOLS 1-6, 2008, : 1439 - 1444
  • [30] A bi-criteria optimization model to analyze the impacts of electric vehicles on costs and emissions
    Kabatepe, Bora
    Turkay, Metin
    COMPUTERS & CHEMICAL ENGINEERING, 2017, 102 : 156 - 168
12345