INFRARED, Volume. 46, Issue 6, 24(2025)

A Method for Calculating the Infrared Spectrum Concentration of Engine Tail Flame Based on the CARS-CNN-GRU Model

Li FU1、*, Kun ZHANG1, and Xu SUN2
Author Affiliations
  • 1School of Automation, Shenyang Aerospace University, Shenyang 110136, China
  • 2Shenyang Engine Research Institute of AECC, Shenyang 110015, China
  • show less
    References(9)

    [3] [3] Khoury Y E, Gebelin M, Marcou G, et al. Rapid discrimination of neuromyelitis optica spectrum disorder and multiple sclerosis using machine learning on infrared spectra of sera[J].International Journal of Molecular Sciences, 2022,23(5): 2791.

    [4] [4] Liang H, Long Y, Liu G. Qualitative and quantitative studies of multicomponent gas by CNN-KPCA-RF model[J].Vibrational Spectroscopy, 2024,130: 103647.

    [5] [5] Fang L, Junde W. Using genetic algorithm to identify completely unknown system in FTIR spectra analysis[J].Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances and Environmental Engineering, 2004,39(6): 1525-1533.

    [6] [6] Evseev V, Fateev A, Clausen S. High-resolution transmission measurements of CO2 at high temperatures for industrial applications[J].Journal of Quantitative Spectroscopy & Radiative Transfer, 2012,113(17): 2222-2233.

    [7] [7] Bharadwaj S P, Modest M F. Medium resolution transmission measurements of CO2 at high temperature[J].Journal of Quantitative Spectroscopy and Radiative Transfer, 2007,73(2): 329-338.

    [9] [9] Shao L, Griffiths P R, Chu P M, et al. Quantitative vapor-phase infrared spectrometry of ammonia[J].Applied Spectroscopy, 2006,60(3): 254-260.

    [10] [10] Zhang L, Tian F, Liu S, et al. Chaos based neural network optimization for concentration estimation of indoor air contaminants by an electronic nose[J].Sensors and Actuators A: Physical, 2013,189: 161-167.

    [11] [11] Cai Y, Xu G, Yang D, et al. On-line multi-gas component measurement in the mud logging process based on Raman spectroscopy combined with a CNN-LSTM-AM hybrid model[J].Analytica Chimica Acta, 2023,1259: 341200.

    [15] [15] Li H D, Liang Y Z, Xu Q S, et al. Key wavelengths screening using competitive adaptive reweighted sampling method for multivariate calibration[J].Analytica Chimica Acta, 2009,648: 77-84.

    Tools

    Get Citation

    Copy Citation Text

    FU Li, ZHANG Kun, SUN Xu. A Method for Calculating the Infrared Spectrum Concentration of Engine Tail Flame Based on the CARS-CNN-GRU Model[J]. INFRARED, 2025, 46(6): 24

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Feb. 27, 2025

    Accepted: Jul. 3, 2025

    Published Online: Jul. 3, 2025

    The Author Email: FU Li (ffulli@163.com)

    DOI:11.3969/j.issn.1672-8785.2025.06.004

    Topics