Page 116 - Innovations in Intelligent Machines

106 I.K. Nikolos et al.

Fig. 11. Convergence histories for the second test case, with and without the use
of the RBFN assistance

Fig. 12. Convergence histories for the third test case, with and without the use of
the RBFN assistance

RBFN assistance. As the introduction of the RBFN has a minor effect on
the computation time, this 80% reduction in the number of exact evaluations
results in a speedup factor approximately equal to 5 to the whole computation
procedure, which is very important for real world applications of such kind.