“…A significant amount of research has been devoted to designing time-delay identification algorithms (Ahmed et al, 2006;Belkoura and Richard, 2006;Drakunov et al, 2006;Wang et al, 2008;Bjorklund and Ljung, 2009;Tang et al, 2009;Tang and Guan, 2009;Loxton et al, 2010;Ni et al, 2010;Selvanathan and Tangirala, 2010;Bayrak and Tatlicioglu, 2011;Tan and Cham, 2011). Most of the past research on time-delay identification were usually presented for linear or linearized systems and review of the relevant past research highlights the fact that there are no time-delay identification algorithms for general classes of nonlinear systems.…”