Drive Techniques For A Digital Flowmeter

Manus Henry; Mayela E.  Zamora

Drive Techniques For A Digital Flowmeter

Manus Henry (Inventor), Mayela E. Zamora (Inventor)

University of Oxford

Research output: Patent

Abstract

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.

Original language	English
Patent number	US2011035166A1
IPC	G01F 1/00,G06F 9/00
Priority date	26/11/97
Filing date	6/08/10
Publication status	Published - 10 Feb 2011
Externally published	Yes

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https://patentimages.storage.googleapis.com/cf/98/f4/878cdff316b7e9/US20110035166A1.pdf

5 Patent

Drive Techniques For A Digital Flowmeter
Henry, M. & Zamora, M. E., 19 Dec 2013, IPC No. G01F 1/84 , Patent No. US2013333484A1, 22 May 2013, Priority date 26 Nov 1997, Priority No. US6655497P
Research output: Patent

Open Access
Drive techniques for a digital flowmeter
Henry, M. & Mayela, E. Z., 17 Jan 2007, IPC No. G01F 1/84, Patent No. GB2428090B, 31 Mar 2003, Priority date 29 Mar 2002, Priority No. US36815302P
Research output: Patent

Open Access
Antriebstechniken für einen Digitaldurchflussmesser
Translated title of the contribution: Drive techniques for a digital flow meterHenry, M. P. & Zamora, M. E., 16 Jun 2005, IPC No. G01F 1/84, Patent No. DE10392459T5, 31 Mar 2003, Priority date 29 Mar 2002, Priority No. US36815302P
Research output: Patent

Cite this

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abstract = "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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N2 - 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.

AB - 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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Drive Techniques For A Digital Flowmeter

Abstract

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Research output

Drive Techniques For A Digital Flowmeter

Drive techniques for a digital flowmeter

Antriebstechniken für einen Digitaldurchflussmesser

Cite this