A normative differential evolution approach for estimation of heat transfer coefficient during freezing treatment by inverse analysis
Viviana Cocco Mariani, Carlos Eduardo Klein, Luiz Guilherme Justi Luvizotto, Leandro dos Santos Coelho · 2011
Among the existing meta-heuristic optimization algorithms, a well-known branch is the differential evolution (DE). DE is a powerful population-based algorithm of evolutionary computation field designed for solving global optimization problems which only has a few control parameters. With an eye to improve the performance of DE, in this paper, a DE approach combined with a cultural algorithm technique based on normative knowledge (NDE) is investigated to estimate the heat transfer coefficient during freezing treatment by inverse analysis. Numerical results for inverse heat transfer problem demonstrate the applicability and efficiency of the NDE algorithm. In this application, NDE approach outperforms a classical DE approach in terms of quality of solution.