| 发明名称 |
FLOW METER FILTER SYSTEM AND METHOD |
| 摘要 |
A flow meter filter system ( 200 ) according to an embodiment of the invention includes a noise pass filter ( 203 ) configured to receive a first version of a flow meter signal and filter out the flow meter data from the flow meter signal to leave a noise signal, a noise quantifier ( 204 ) configured to receive the noise signal from the noise pass filter ( 203 ) and measure noise characteristics of the noise signal, a damping adjuster ( 205 ) configured to receive the noise characteristics from the noise quantifier ( 204 ) and generate a damping value based on the noise characteristics, and a filter element ( 206 ) configured to receive a second version of the flow meter signal and receive the damping value from the damping adjuster ( 205 ), with the filter element ( 206 ) being further configured to damp the second version of the flow meter signal based on the damping value in order to produce a filtered flow meter signal. |
| 申请公布号 |
EP1660844(B1) |
申请公布日期 |
2017.03.15 |
| 申请号 |
EP20030749480 |
申请日期 |
2003.09.05 |
| 申请人 |
Micro Motion, Inc. |
发明人 |
PATTEN, Andrew, Timothy;HENROT, Denis, M.;MCANALLY, Craig, B.;HAYS, Paul, J.;BRINKMAN, Wayne, R. |
| 分类号 |
G01F1/84;G01F25/00;G01F1/00;G01F15/00;G01F15/06;G06F19/00 |
主分类号 |
G01F1/84 |
| 代理机构 |
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