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Method for determining a characteristic quantity for correction of measured values of a Coriolis mass flowmater

Krohne Ag (2011) Method for determining a characteristic quantity for correction of measured values of a Coriolis mass flowmater. DE 102010006224 A1. (doi:DE 102010006224 A1) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. (Contact us about this Publication)
Official URL
https://doi.org/DE 102010006224 A1

Abstract

The invention relates to a method for determining at least one characteristic variable for the correction of measured values ??of a Coriolis mass flowmeter. Furthermore, the invention relates to a Coriolis mass flowmeter having at least one measuring tube, at least two sensors and at least one actuator, wherein the measuring tube to the actuator to at least one oscillation can be excited. A method for determining at least one parameter for the correction of measured values ??of a Coriolis mass flow meter, which is characterized by an increased accuracy and improved reliability in the determination of the characteristic is realized by the following method steps comprising: - Detecting values ??of a measured variable at constant flow with the transducers, - Calculating at least one location parameter from the detected values, - Calculating at least one scattering parameter of the detected values ??and the location parameter, - Detecting said additional values ??and calculating scattering parameters and position parameters of the existing and additional values ??is carried out frequently, and the dispersion parameter reaches a threshold value as a selection criterion, and - Wherein the location parameter corresponding to the scattering parameter is used as a parameter for the correction of the measured values ??of the Coriolis mass flowmeter.

Item Type: Patent
DOI/Identification number: DE 102010006224 A1
Subjects: T Technology > T Technology (General)
Divisions: Faculties > Sciences > School of Mathematics Statistics and Actuarial Science > Statistics
Depositing User: Xue Wang
Date Deposited: 10 Dec 2013 11:01 UTC
Last Modified: 29 May 2019 11:38 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/37429 (The current URI for this page, for reference purposes)
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