A system includes a compressor to pump a gas at a compressor flow rate, and a fuel cell stack that receives the gas. The system also includes a memory to store a compressor flow map corresponding to a desirable progression shape of the compressor flow rate from a starting compressor flow rate to a target compressor flow rate over a period of time. The system also includes an ECU to determine or receive a control signal corresponding to a final target compressor flow rate and to determine the starting compressor flow rate. The ECU also determines an intermediate target compressor flow rate using the compressor flow map based on the final target compressor flow rate, the starting compressor flow rate, and an amount of time since determining or receiving the control signal, and controls the compressor based on the intermediate target compressor flow rate.
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