Method for checking the plausibility of a measured quantity of a motor vehicle sensor

摘要

TITLE: Method for checking the plausibility of a measurement quantity of a motor vehicle sensor Method for checking the plausibility of a measurement quantity of a sensor in a motor vehicle, according to which a sensor (34) captures a quantity measurement (Ubatt, Ibatt) of an energy accumulator (32), a charge distributor (52) being provided, supplied from the energy accumulator (32) to supply energy to several users (36, 46). We determine at least one quantity measured by me (Ilvo, Ulvo) of the load distribution (52), and we check the plausibility (11) starting from the measured quantity (Ilvo, Ulvo) of the load distribution (52) to determine a characteristic quantity (Ubatt *, Ibatt *) of the energy accumulator (32) and it is compared with the measurement quantity (Ubatt, Ibatt) of the energy accumulator (32). Figure 1