发明名称 |
Method for determining the fluid level of a tank in motor vehicles |
摘要 |
A method for determining the instantaneous fluid level of a tank includes the steps of: designating a beginning fluid-level of the tank as an input value during the starting of the engine; ascertaining a first fluid-level value from a fluid level measured by a fluid-level measuring device, and ascertaining a second fluid-level value and a window around the second fluid-level value from the consumption of the engine and from the input value; comparing the first fluid-level value to the window around the second fluid-level value; determining whether the first or the second fluid-level value should be a new input value; displaying the new input value as the fluid level; and terminating the method if the engine is switched off or repeating the method starting from the ascertaining step when the engine is running.
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申请公布号 |
US2002194910(A1) |
申请公布日期 |
2002.12.26 |
申请号 |
US20020096634 |
申请日期 |
2002.03.13 |
申请人 |
SCHELHAS PETER;MARX KLAUS;BRAUN HANS;MUELDERS STEFAN |
发明人 |
SCHELHAS PETER;MARX KLAUS;BRAUN HANS;MUELDERS STEFAN |
分类号 |
G01F9/00;G01F23/00;(IPC1-7):G01F23/00 |
主分类号 |
G01F9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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