✦ LIBER ✦

A solution method for optimal weight design problem of 10 bar truss using genetic algorithms

✍ Scribed by Takao Yokota; Takeaki Taguchi; Mitsuo Gen

Publisher: Elsevier Science
Year: 1998
Tongue: English
Weight: 351 KB
Volume: 35
Category: Article
ISSN: 0360-8352
DOI: 10.1016/s0360-8352(98)00096-5

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✦ Synopsis

In this paper, we formulate an optimal weight design problem of 10 bar truss for a constrained displacement and allowable stress as a statically indeterminate structure problem and solve it directly by keeping the constraint based on an improved genetic algorithm (GA). We discuss the efficiency between the proposed method and the discretized optimality criteria methods.

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