Currently, increasing the net power of PEMFC is fundamental to better use of them [4]–[6]. Domestic and foreign scholars are committed to finding a feasible, simple, reliable, and stable control strategy to control PEMFC working under ideal conditions. However, its development is still subject to higher costs. Therefore, in order to minimize the cost of the PEMFC system, how to make the PEMFC achieve the best net power of the system in a short time and stabilize in the best-performing state for a long time has received considerable critical attention