This paper proposes a cerebellar model articulation controller (CMAC) based parallel adaptive constrained PID control scheme
for a solid oxide fuel cell (SOFC). Conventional PID controller with fixed parameters can hardly adapt to time varying of
characteristics in wide range. To improve the control performance, CMAC is used to learn the controller through parallel
structure. At same time, in order to solve the input saturation problem, we design an anti‐windup compensator for
accommodating the reference.