| 摘要 |
The invention relates to a method for supplying air to a fuel cell (2) using a controllable air delivery device (7) which delivers a mass flow of air for a cathode space (4) of the fuel cell (2) and has at least one air mass flow sensor (9, 18). The invention is characterized in that, for at least one point (19) of the air gap which is situated at a distance from the at least one air mass flow sensor (9) in the direction of flow, an estimation of the air mass flow which is present at said point is calculated. |
