| 摘要 |
The invention relates to a method for calibrating a fluid pump arrangement (100), having the following steps: adjusting (S1) a volumetric flow rate in a fluid discharge line (116) of the fluid pump arrangement (100); ascertaining (S2) a fluid pressure, corresponding to the volumetric flow rate, in the fluid discharge line (116); and ascertaining (S3) a pump flow, corresponding to the volumetric flow rate, of a pump motor (120) of the fluid pump arrangement (100). The preceding steps S1, S2, and S3 are each carried out during a first phase of increasing fluid pressure in the fluid discharge line (116) in order to ascertain a first value pair from the volumetric flow rate and the pump flow and during a second phase of decreasing fluid pressure in the fluid discharge line (116) in order to ascertain a second value pair from the volumetric flow rate and the pump flow. |
