Single and multiobjective frame optimization by evolutionary algorithms and the auto-adaptive rebirth operator

The constrained minimum-mass problem of middle-size frames is taken into account, for both continuous and discrete cases with ideal (without buckling effect and own gravitational load) and real (with both) models, comparing three strategies of evolutionary algorithms. Some proposals to obtain approp...

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Veröffentlicht in:	Computer methods in applied mechanics and engineering 2004-08, Vol.193 (33), p.3711-3743
Hauptverfasser:	Greiner, David, Emperador, José Marı́a, Winter, Gabriel
Format:	Artikel
Sprache:	eng
Schlagworte:	Evolutionary algorithms Frames Multiobjective optimization Rebirth Structural optimization
Online-Zugang:	Volltext
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