NOVELTY - The method involves calculating (S120) a value for an air intake of a fuel cell, and calculating (S140) a value of motor current requirement. Rate-of-change of the value of motor current requirement is calculated. A value for supplementary air intake is calculated (S300) by multiplying the rate-of-change of the value of motor current requirement by a gain value. A value for final air intake (S400) is calculated by adding the value for basic air intake and the value for supplementary air intake. An air blower of an air intake system is controlled (S500) with the value for final air intake.    USE - Method for controlling an air intake of a fuel cell vehicle. Uses include but are not limited to a sports utility vehicle, bus, truck, boats, ship and aircraft.    ADVANTAGE - The method enables the calculation of the value for final air intake by adding the value for basic air intake and the value for supplementary air intake and enables the controlling of the air blower of the air intake system with the value for final air intake, thus maintaining a particular amount of air flow preemptively to supply a more stable output power when output power of the fuel cell increases.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following:    (1) a system for controlling an air intake of a fuel cell vehicle    (2) a non-transitory computer readable medium containing program instructions executed by a controller for controlling an air intake of a fuel cell vehicle.    DESCRIPTION OF DRAWING(S) - The drawing shows a flow diagram illustrating a method for controlling an air intake of a fuel cell vehicle. '(Drawing includes non-English language text)'    Step for calculating value for air intake of fuel cell (S120)    Step for calculating value of motor current requirement (S140)    Step for calculating value for supplementary air intake (S300)    Step for calculating value for final air intake (S400)    Step for controlling air blower of air intake system (S500)