METHOD FOR ADAPTING THE STRATEGY FOR ACQUIRING RADIATION ACCELERATION MEASUREMENTS OF WHEELS OF A VEHICLE

摘要

The subject of the present invention is a method of adapting the acquisition strategy of the radial acceleration measurements (100) of the wheel sensors of a tire pressure control system of a motor vehicle during the phases of stopping thereof, wherein the wheel sensors periodically measure tire parameters of the corresponding wheels, namely at least parameters of pressure, temperature and acceleration, characterized in that it consists in switching the acquisition strategy for measuring the radial acceleration of a wheel sensor during the "non-rolling" phases of the vehicle, between at least two activity status modes, while switching from a so-called acquisition mode "Standby" to an "alert" acquisition mode when a pressure event (200-201) is detected by the tire pressure control system of the motor vehicle, the radial acceleration then being measured e in a substantially longer period in "sleep" mode (T1) in mode "alert" (T3).