EDUCATED REDUCING THE EFFECT OF GA PARAMETERS ON OPTIMIZATION OF TOPOLOGY AND CROSS SECTION FOR TRUSS STRUCTURES USING MULTI-SEARCH METHOD

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KALAT JARI V.R.; TALEBPOUR M.H.

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Journal: Technology of Education Journal Year:2009 | Volume:4 | Issue:1 Page(s): 57-72

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Title

EDUCATED REDUCING THE EFFECT OF GA PARAMETERS ON OPTIMIZATION OF TOPOLOGY AND CROSS SECTION FOR TRUSS STRUCTURES USING MULTI-SEARCH METHOD

Author(s)

KALAT JARI V.R. | TALEBPOUR M.H. | Issue Writer Certificate

Keywords

OPTIMIZATIONQ3

GAQ2

TRUSS STRUCTURESQ3

TOPOLOGYQ3

MULTI-SEARCH METHODQ3

Abstract

Although GA OPTIMIZATION is among OPTIMIZATION methods, the method may no tbe successfully employed in all cases due to slow down in process and some other unknown parameters including the number of generations, cross over ratio, mutation ratio, and the selection process which cause local optimized points. In this paper a new approach is proposed to perform GA for OPTIMIZATION of cross section and TOPOLOGY of trusses that reduces such problems. A complete system with different sub sections, called island, is used to search in the design space. In each island, different operators and parameters are used separately. After some generations, depending on the migration ratio, the best chromosomes from each island alter the chromosomes with lower fitness in other island. Based on the proposed method, GA is continued until the global optimum with the least dependence on the GA parameters is achieved. The results were evaluated with some standard examples.

Cites

FAST RELIABILITY-BASED OPTIMIZATION USING PARALLEL GENETIC ALGORITHM, DEVELOPED FORCE METHOD AND ARTIFICIAL INTELLIGENCE

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APA: Copy

KALAT JARI, V.R., & TALEBPOUR, M.H.. (2009). EDUCATED REDUCING THE EFFECT OF GA PARAMETERS ON OPTIMIZATION OF TOPOLOGY AND CROSS SECTION FOR TRUSS STRUCTURES USING MULTI-SEARCH METHOD. JOURNAL OF TECHNOLOGY OF EDUCATION (JOURNAL OF TECHNOLOGY AND EDUCATION), 4(1), 57-72. SID. https://sid.ir/paper/155509/en

Vancouver: Copy

KALAT JARI V.R., TALEBPOUR M.H.. EDUCATED REDUCING THE EFFECT OF GA PARAMETERS ON OPTIMIZATION OF TOPOLOGY AND CROSS SECTION FOR TRUSS STRUCTURES USING MULTI-SEARCH METHOD. JOURNAL OF TECHNOLOGY OF EDUCATION (JOURNAL OF TECHNOLOGY AND EDUCATION)[Internet]. 2009;4(1):57-72. Available from: https://sid.ir/paper/155509/en

IEEE: Copy

V.R. KALAT JARI, and M.H. TALEBPOUR, “EDUCATED REDUCING THE EFFECT OF GA PARAMETERS ON OPTIMIZATION OF TOPOLOGY AND CROSS SECTION FOR TRUSS STRUCTURES USING MULTI-SEARCH METHOD,” JOURNAL OF TECHNOLOGY OF EDUCATION (JOURNAL OF TECHNOLOGY AND EDUCATION), vol. 4, no. 1, pp. 57–72, 2009, [Online]. Available: https://sid.ir/paper/155509/en

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