An identification algorithm in fuzzy relational systems

A /spl Delta/~-composition (i.e. /spl forall//spl dot/-A/spl I.udot/-composition) is generated from Mizumoto's (1983) /spl Delta/-composition, and an algorithm using Mandani's fuzzy implication (R) is proposed to describe the system operation. Computer simulation is performed on Box and Jenkin's (1970) gas furnace data. The identified fuzzy model is compared with Zadeh's max-min algorithm.