METHOD FOR DETERMINING AMBIENT AIR TEMPERATURE OUTSIDE OF A VEHICLE
    1.
    发明公开
    METHOD FOR DETERMINING AMBIENT AIR TEMPERATURE OUTSIDE OF A VEHICLE 审中-公开
    VERFAHREN ZUR BESTIMMUNG DER UMGEBUNGSTEMPERATUR AUSSERHALB EINES FAHRZEUGS

    公开(公告)号:EP2531827A4

    公开(公告)日:2017-05-17

    申请号:EP11740386

    申请日:2011-02-04

    摘要: A method for determining ambient air temperature outside of a vehicle with a sensor mounted on the vehicle, includes the steps of determining a road speed of the vehicle, comparing the determined road speed to a reference road speed value, if the determined road speed is below the reference road speed value, activating a device to move ambient air across the sensor, the ambient air being drawn from a location outside the vehicle, taking a temperature reading with the sensor, and, if the temperature reading is lower than a stored temperature value, storing the lower temperature reading as the ambient air temperature.

    摘要翻译: 一种用于确定安装在车辆上的传感器的车辆外部的环境空气温度的方法包括以下步骤:确定车辆的道路速度;如果确定的道路速度低于所确定的道路速度,则将确定的道路速度与参考道路速度值进行比较 参考道路速度值,启动装置以移动环境空气越过传感器,环境空气从车辆外部的位置吸取,使用传感器获取温度读数,并且如果温度读数低于存储的温度值 ,将较低的温度读数存储为环境空气温度。