公开(公告)号：WO2009024389A2

公开(公告)日：2009-02-26

申请号：PCT/EP2008058506

申请日：2008-07-02

Applicant: BOSCH GMBH ROBERT ,  STREIB MARTIN

Inventor： STREIB MARTIN

IPC: B60K15/04

CPC classification number: B60K15/04 ,  Y10T137/0396

Abstract: The invention relates to a device for determining a tank-filling process, comprising a pressure signal input designed to receive a pressure signal indicating the pressure in a tank; a comparator designed to compare a detected signal to at least one minimum value; and a status output connected to the comparator. The status output is designed to output a tank-filling signal when the received detection signal is greater than the minimum value. The tank-filling signal indicates that the tank-filling process is occurring. The detection signal corresponds to the pressure signal and/or first time derivative of the pressure signal. The invention relates particularly to a controller, a corresponding control method, and a use of a tank pressure sensor, comprising each of the features of the device and the method.

Abstract translation: 本发明涉及一种用于检测在加油操作的装置，该压力信号的输入，其被布置成接收表示在罐中的压力的​​压力信号; 其被布置成与至少一个最小值进行比较的检测信号的比较器; 并且包括连接到比较状态输出。 当接收到的检测信号为上述最小值的状态输出被设置成输出燃料供给信号。 加油信号指示加油操作发生。 该检测信号对应于所述压力信号和/或压力信号的第一时间导数。 本发明尤其涉及一种控制，相应的控制方法和使用的燃料箱压力传感器的，该装置的各个特征，并且该方法包括。