An improved magnetic charged system search for optimization of truss structures with continuous and discrete variables

被引：50
|
作者：
Kaveh, A. [1 ]
Mirzaei, B. [2 ]
Jafarvand, A. [2 ]
机构：
[1] Iran Univ Sci & Technol, Ctr Excellence Fundamental Studies Struct Engn, Tehran 16, Iran
[2] Univ Zanjan, Dept Civil Engn, Zanjan, Iran
来源：
APPLIED SOFT COMPUTING | 2015年 / 28卷
基金：
美国国家科学基金会;
关键词：
Magnetic charged system search; Harmony search; Truss structures; Size optimization; Discrete variables; ALGORITHM; DESIGN; COLONY; SIZE;
D O I：
10.1016/j.asoc.2014.11.056
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this study, an improved magnetic charged system search (IMCSS) is presented for optimization of truss structures. The algorithm is based on magnetic charged system search (MCSS) and improved scheme of harmony search algorithm (IHS). In IMCSS some of the most effective parameters in the convergence rate of the HS scheme have been improved to achieve a better convergence, especially in the final iterations and explore better results than previous studies. The IMCSS algorithm is applied for optimal design problem with both continuous and discrete variables. In comparison to the results of the previous studies, the efficiency and robustness of the proposed algorithm in fast convergence and achieving the optimal values for weight of structures, is demonstrated. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：400 / 410
页数：11
相关论文
共 50 条
  • [21] Natural Forest Regeneration Algorithm for Optimum Design of Truss Structures with Continuous and Discrete Variables
    Moez, Hossein
    Kaveh, Ali
    Taghizadieh, Nasser
    PERIODICA POLYTECHNICA-CIVIL ENGINEERING, 2016, 60 (02): : 257 - 267
  • [22] Optimization of Structures Using Improved Genetic Algorithms for Discrete Variables
    Tian, Yuan
    Shi, Qingxuan
    Zhu, Chaoyan
    ADVANCES IN STRUCTURES, PTS 1-5, 2011, 163-167 : 2437 - 2440
  • [23] Improved magnetic charged system search optimization algorithm with application to satellite formation flying
    D'Ambrosio, Andrea
    Spiller, Dario
    Curti, Fabio
    ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE, 2020, 89 (89)
  • [24] Bridge truss optimization under moving load using continuous and discrete design variables in optimization methods
    Togan, Vedat
    Daloglu, Ayse T.
    INDIAN JOURNAL OF ENGINEERING AND MATERIALS SCIENCES, 2009, 16 (04) : 245 - 258
  • [25] System Reliability Based Design Optimization of Truss Structures with Interval Variables
    Zaeimi, Mohammad
    Ghoddosain, Ali
    PERIODICA POLYTECHNICA-CIVIL ENGINEERING, 2020, 64 (01): : 42 - 59
  • [26] An application of relative difference quotient algorithm to topology optimization of truss structures with discrete variables
    Chai, S
    Shi, LS
    Sun, HC
    STRUCTURAL OPTIMIZATION, 1999, 18 (01) : 48 - 55
  • [27] An application of relative difference quotient algorithm to topology optimization of truss structures with discrete variables
    S. Chai
    L. S. Shi
    H. C. Sun
    Structural optimization, 1999, 18 : 48 - 55
  • [28] PARAMETRIC OPTIMIZATION OF BAR STRUCTURES WITH DISCRETE AND CONTINUOUS DESIGN VARIABLES USING IMPROVED GRADIENT PROJECTION METHOD
    Peleshko, I. D.
    Yurchenko, V. V.
    OPIR MATERIALIV I TEORIA SPORUD-STRENGTH OF MATERIALS AND THEORY OF STRUCTURES, 2023, (110): : 178 - 198
  • [29] Topology and size optimization of truss structures using an improved crow search algorithm
    Mashayekhi, Mostafa
    Yousefi, Roghayeh
    STRUCTURAL ENGINEERING AND MECHANICS, 2021, 77 (06) : 779 - 795
  • [30] Research on Topology Optimization of Truss Structures Based on the Improved Group Search Optimizer
    Xie Haobin
    Liu Feng
    Li Lijuan
    Wang Chun
    ISCM II AND EPMESC XII, PTS 1 AND 2, 2010, 1233 : 707 - 712
12345