A system and method for indirect tire pressure monitoring. A pressure loss variable (X, f, c) is determined based on an analysis of an oscillation behavior of a tire of a motor vehicle for the detection of a pressure loss in the tire of a wheel. A variable (α, α/v) representing an increase (α) of a wheel torque slip curve, or depending on an increase (α) of a wheel torque slip curve (α/v), is determined from the oscillation behavior of the tire, and the variable (α, α/v) and the pressure loss variable (X, f, c) are used for detecting the pressure loss.
VERFAHREN ZUR INDIREKTEN REIFENDRUCKÜBERWACHUNG UND REIFENDRUCKÜBERWACHUNGSSYSTEM
METHOD FOR INDIRECT TIRE PRESSURE MONITORING AND TIRE PRESSURE MONITORING SYSTEM
PROCÉDÉ DE SURVEILLANCE INDIRECTE DE LA PRESSION DE PNEUMATIQUES ET SYSTÈME DE SURVEILLANCE DE LA PRESSION DE PNEUMATIQUES
2017-12-20
Patent
Elektronische Ressource
Deutsch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |