发明名称 |
INTERMITTENT FILLING LEVEL DETERMINATION WITH DYNAMICALLY DETERMINED NUMBER OF MEASUREMENTS |
摘要 |
A method of determining a filling level of a product contained in a tank using a level gauge system, comprising the steps of: transmitting a first signal towards a surface of the product; receiving a first echo signal; determining a present echo characteristic value based on the first echo signal; and comparing the present echo characteristic value and a stored echo characteristic value. If a difference between the present echo characteristic value and the stored echo characteristic value is greater than a predefined value, the method further comprises transmitting at least a second transmit signal towards the surface; receiving at least a second echo signal; and determining the filling level based on the at least second electromagnetic echo signal. |
申请公布号 |
US2013335262(A1) |
申请公布日期 |
2013.12.19 |
申请号 |
US201213525580 |
申请日期 |
2012.06.18 |
申请人 |
NILSSON LEIF;DELIN HAAKAN;NYBERG HAAKAN |
发明人 |
NILSSON LEIF;DELIN HAAKAN;NYBERG HAAKAN |
分类号 |
G01S13/08 |
主分类号 |
G01S13/08 |
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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