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1. (WO2017040267) FLOW METER CONFIGURATION AND CALIBRATION

Pub. No.:    WO/2017/040267    International Application No.:    PCT/US2016/048944
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Sat Aug 27 01:59:59 CEST 2016
IPC: G01F 1/66
Applicants: RELIANCE WORLDWIDE CORPORATION
Inventors: GESTNER, Brian
MESS, Francis M.
LEADERS, Jeffrey L.
Title: FLOW METER CONFIGURATION AND CALIBRATION
Abstract:
Methods and systems for configuring a fluid flow meter include a processor obtaining a measurement signal recorded by the fluid flow meter. The processor can determine a whitening frequency band. The processor can then construct a whitening filter based on the measurement signal and the whitening frequency band. The processor can then generate a reference signal based on the whitening filter and the measurement signal. The processor can provide the whitening filter and the reference signal for use by the fluid flow meter to measure a time shift between the reference signal and another measurement signal.