A tire pressure control system for a vehicle has a supply of compressed air connected to a vehicle tire through an air conduit having a valve and an air pressure sensor that senses the air pressure in the vehicle tire. A microcontroller is connected to control the valve to supply compressed air to the vehicle tire or to vent compressed air from the vehicle tire. The microcontroller has instructions to: calculate a valve operation required to achieve a target pressure; operate the valve according to the calculated valve operation; measure an adjusted air pressure after the calculated valve operation is completed; calculate a further valve operation to achieve the target pressure if necessary; and compare the results of the valve operation to the calculated valve operation and recalibrating the algorithm based on any differences.


    Access

    Download


    Export, share and cite



    Title :

    TIRE PRESSURE CONTROL SYSTEM


    Contributors:

    Publication date :

    2018-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



    Tire pressure control system and tire pressure control method

    ZHANG YUEMEI | European Patent Office | 2015

    Free access

    Tire pressure control system

    HAVERKAMP MICHAEL / SABELHAUS DENNIS / STELLMACHER THOMAS | European Patent Office | 2021

    Free access

    TIRE PRESSURE CONTROL SYSTEM

    HAVERKAMP MICHAEL / SABELHAUS DENNIS / STELLMACHER THOMAS | European Patent Office | 2018

    Free access

    TIRE PRESSURE CONTROL SYSTEM

    SWINDELL JEFFREY L | European Patent Office | 2015

    Free access

    Tire pressure control system

    SWINDELL JEFFREY L | European Patent Office | 2017

    Free access