Patent
Drive techniques for a digital flowmeter
- Documentation:
- Drive techniques for a digital flowmeter are described. The drive techniques account for delays caused during digital signal processing of sensor signals that correspond to a motion of a flowtube, as well as drive signals that impart motion to the flowtube. Such delays may be caused by a variety of factors, including delays associated with analog/digital conversion of the signals and/or filtering of the signals. The techniques include open-loop techniques and closed loop techniques, which can be used separately or together during the start-up and operation of the digital flowmeter.
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(Preview, Version of record, pdf, 6.4MB, Terms of use)
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Authors
- Publisher:
- United States Patent and Trademark Office
- Journal:
- Drive techniques for a digital flowmeter More from this journal
- Publication date:
- 2015-04-21
- Patent number:
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US 9,014,997 B2
- Application number:
- 13/900,104
- Patent status:
- Issued/granted
- Territory:
- US
- Keywords:
- Pubs id:
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pubs:627048
- UUID:
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uuid:536f06c2-f295-4339-a0f6-4b3450d9c6a5
- Local pid:
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pubs:627048
- Source identifiers:
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627048
- Deposit date:
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2016-06-09
- ARK identifier:
Terms of use
- Copyright holder:
- Manus Henry and Mayela Zamora
- Copyright date:
- 2015
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