“…Compared to classic control approaches, FLC uses more information from human heuristics and experience and relies less on mathematical models of the physical system, a characteristic particularly suitable for complex, nonlinear systems. FLC has been applied to several processes such as reactors, heat exchangers, conventional distillation, , aircraft flight control, and nuclear reactors . The advantages of FLC over standard PI controllers have also been shown in several applications. ,− The design of a fuzzy controller, however, remains a difficult task due to insufficient analytical design methods in contrast to the well-developed linear control techniques.…”