Truss optimization with natural frequency constraints using a hybridized CSS-BBBC algorithm with trap recognition capability - Kaveh, A.; Zolghadr, A. (Computers & structures, 2012)
Keywords: Algorithms; Charged System Search and the Big Bang-Big Crunch (CSS–BBBC); Charging; Exact sciences and technology; Exploration; Frequency constraint structural optimization; Fundamental areas of phenomenology (including applications); Hybridization; Optimization; Physics; Recognition; Resonant frequency; Searching; Solid mechanics; Static elasticity (thermoelasticity...); Structural and continuum mechanics; Truss structures; Trusses; Charged System Search and the Big Bang-Big Crunch (CSS–BBBC); Hybridization; Frequency constraint structural optimization; Truss structures; Charged System Search and the Big Bang-Big; Local search; Constraint; Convex space; Local optimum; Diversity; Constrained optimization; Natural frequency; Trapping; Truss structure; optimization; Crunch (CSS-BBBC); Big bang; Heuristic method; Frequency constraint structural; Non linear effect; Non convex analysis; Structural analysis