Real time numerical computation of corrosion rates from corrosion sensors

Klein, Levente I.; Manzer, Dennis G.

Title: Real time numerical computation of corrosion rates from corrosion sensors

Abstract

A method for determining a corrosion rate includes receiving an input signal including corrosion data from a sensor. A signal-to-noise ratio (SNR) and a type of noise is determined from the input signal. A corrosion rate computation method is selected based on the SNR and the type of noise. The corrosion rate is determined, using a processor, based on a selected corrosion rate computation method.

Inventors:: Klein, Levente I.; Manzer, Dennis G.

Issue Date:: 2020-08-18

Research Org.:: International Business Machines Corp., Armonk, NY (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1735163

Patent Number(s):: 10746649

Application Number:: 16/372,658

Assignee:: International Business Machines Corporation (Armonk, NY)

Patent Classifications (CPCs):: G - PHYSICS G01 - MEASURING G01R - MEASURING ELECTRIC VARIABLES

G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES

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G - PHYSICS G01 - MEASURING G01R - MEASURING ELECTRIC VARIABLES
G01R29/26 - Measuring noise figure

G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N17/04 - Corrosion probes

G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING
G06F17/18 - for evaluating statistical data {, e.g. average values, frequency distributions, probability functions, regression analysis

G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N17/043 - {Coupons}
G01N17/02 - Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement

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DOE Contract Number:: EE0002897

Resource Type:: Patent

Resource Relation:: Patent File Date: 04/02/2019

Country of Publication:: United States

Language:: English

Citation Formats


                    Klein, Levente I., and Manzer, Dennis G. Real time numerical computation of corrosion rates from corrosion sensors.  United States: N. p., 2020. 
        Web.

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                    Klein, Levente I., & Manzer, Dennis G. Real time numerical computation of corrosion rates from corrosion sensors.  United States.

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                    Klein, Levente I., and Manzer, Dennis G. Tue .  
        "Real time numerical computation of corrosion rates from corrosion sensors".  United States.  https://www.osti.gov/servlets/purl/1735163.

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@article{osti_1735163,

  title        = {Real time numerical computation of corrosion rates from corrosion sensors},

  author       = {Klein, Levente I. and Manzer, Dennis G.},

  abstractNote = {A method for determining a corrosion rate includes receiving an input signal including corrosion data from a sensor. A signal-to-noise ratio (SNR) and a type of noise is determined from the input signal. A corrosion rate computation method is selected based on the SNR and the type of noise. The corrosion rate is determined, using a processor, based on a selected corrosion rate computation method.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2020},

  month        = {8}

}

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Works referenced in this record:

A noise reduction method for discrete chaotic signals and its application in communication
conference, October 2011

Wang, Shiyuan; Long, Zhengji; Wang, Jia
2011 4th International Congress on Image and Signal Processing (CISP)
https://doi.org/10.1109/CISP.2011.6100717

Recursive least squares with forgetting for online estimation of vehicle mass and road grade: theory and experiments
journal, January 2005

Vahidi, A.; Stefanopoulou, A.; Peng, H.
Vehicle System Dynamics, Vol. 43, Issue 1
https://doi.org/10.1080/00423110412331290446

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Title: Real time numerical computation of corrosion rates from corrosion sensors

Abstract

Citation Formats

A noise reduction method for discrete chaotic signals and its application in communication conference, October 2011

Recursive least squares with forgetting for online estimation of vehicle mass and road grade: theory and experiments journal, January 2005

A noise reduction method for discrete chaotic signals and its application in communication
conference, October 2011

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journal, January 2005