Global to push GA events into
skip to main content

Title: Automated method for the systematic interpretation of resonance peaks in spectrum data

A method for spectral signature interpretation. The method includes the creation of a mathematical model of a system or process. A neural network training set is then developed based upon the mathematical model. The neural network training set is developed by using the mathematical model to generate measurable phenomena of the system or process based upon model input parameter that correspond to the physical condition of the system or process. The neural network training set is then used to adjust internal parameters of a neural network. The physical condition of an actual system or process represented by the mathematical model is then monitored by extracting spectral features from measured spectra of the actual process or system. The spectral features are then input into said neural network to determine the physical condition of the system or process represented by the mathematical. More specifically, the neural network correlates the spectral features (i.e. measurable phenomena) of the actual process or system with the corresponding model input parameters. The model input parameters relate to specific components of the system or process, and, consequently, correspond to the physical condition of the process or system.
Inventors:
 [1];  [1]
  1. (Knoxville, TN)
Issue Date:
OSTI Identifier:
870914
Assignee:
Martin Marietta Energy Systems, Inc. (Oak Ridge, TN) ORNL
Patent Number(s):
US 5623579
Contract Number:
AC05-84OR21400
Research Org:
LOCKHEED MARTIN ENRGY SYST INC
Country of Publication:
United States
Language:
English
Subject:
automated; method; systematic; interpretation; resonance; peaks; spectrum; data; spectral; signature; creation; mathematical; model; process; neural; network; training; set; developed; based; generate; measurable; phenomena; input; parameter; correspond; physical; condition; adjust; internal; parameters; represented; monitored; extracting; features; measured; spectra; determine; specifically; correlates; corresponding; relate; specific; components; consequently; physical condition; automated method; spectral features; neural network; mathematical model; spectrum data; resonance peaks; neural net; resonance peak; spectral signature; process based; /706/376/

Similar records in DOepatents and OSTI.GOV collections: