Abstract
This article discusses the problem of identifying the gas composition of the atmosphere, which has important practical significance and allows us to illustrate the advantages of the proposed regularizing solution algorithms. Every еar, human industrial activity increasingly aggravates the problem of environmental protection. Among the diverse human impacts on nature, air pollution occupies a special place. Every еar, up to 500 thousand various pollutants are emitted into the atmosphere. In this regard, the task of monitoring the composition of the atmosphere is very relevant. Numerical studies of the problem of identifying the gas composition of the atmosphere have shown higher accuracy of local regularizing algorithms compared to global regularizing algorithms. The local regularization algorithm is shown to perform well when reconstructing solutions to projections of the concentration vector, as well as with a scatter of order projection values.
First Page
64
Last Page
69
References
- Mayer A. Absorption coefficients of various pollutant gases at CO2 laser wavelength / A. Mayer, J. Camera, H. Chanpentier // Journal of Applied Optics. – 1978. – V.17, №3. – P.391-393
- Laser Control of the Atmosphere / edited by E. D. Hinkley. – Moscow: Mir, 1976. – 416 p. (in. Rus.)
- Measures R.M. Laser Remote Sensing / R. M. Measures. – N. Y.: John Wiley & Sons, 1984. – 550 p.
- Kataev M. Yu. Detection of gases using an OA gas analyzer / M. Yu. Kataev, A. A. Mitzel // Optics of the Atmosphere. – 1991. – V. 4, № 7. – P. 705-712. . (in. Rus.)
- Makushkin Yu. S. Laser absorption diagnostics of atmospheric gases / Yu. S. Makushkin, A. A. Mitzel, G. S. Khmelnitsky // Journal of Applied Spectroscopy. – 1981. – V. 35, № 5. – P. 785-790. (in. Rus.)
- Butcher S. Introduction to Atmospheric Chemistry / S. Butcher, R. Charlson; translated from English. – Moscow: Mir, 1977. – 269 p. (in. Rus.)
- Mitzel A. A. Analysis of multicomponent gas mixtures by absorption spectra / A. A. Mitzel, M. Yu. Kataev, E. G. Tinchurina // Dep. Reports of the Academy of Sciences of the USSR. Physics. – 1985 - № 10. – reg. № 4063-85. – 31 p. (in. Rus.)
- McClatchey K.A. Atmospheric absorption line parameters compilation / K. A. McClatchey, W. S. Benedict, S. A. Clough. – AFCRL-TR-0096, 1973. – №433. – 80 p.
- Voskoboynikov Yu. E. Regularizing algorithm for nonparametric identification with inaccurate initial data / Yu. E. Voskoboynikov, V. A. Litasov // Scientific Bulletin of NSTU. – 2005. – №2 (25). – P. 3-16.
- Krasnova S.A., Utkin A.V. Analysis and synthesis of minimum-phase nonlinear systems under the action of external uncoordinated perturbations // Problems of Control, 2014, № 6. – P. 22-30.
- Kholkhodzhaev B.A. Algorithms for estimating autoregression coefficients under conditions of incomplete information / Collection of materials of the international scientific technical conference "Modern materials, equipment and technologies in mechanical engineering". April 19-20, 2014. Andijon-2014. P. 138-139.
- Kholkhodzhaev B.A. Algorithm for estimating unknown input signals in dynamic control systems / Modern solutions to engineering and technological problems in production. Materials of the international scientific conference. II vol. November 14-16, 2019. Bukhara. P. 228-230.
- Kholkhodzhaev B.A. Algorithms for the synthesis of multifunctional state monitors for linear systems. // "Technical Science and Innovation", №2/2020, P. 92-96. Tashkent, 2020.
- Kholkhodzhaev B.A. Algorithms to restore the input effects of dynamic systems in conditions of uncertainty. // "Technical Science and Innovation", №4/2020, P. 150-154. Tashkent, 2020.
- Kholkhodzhaev B.A. Construction of a structural-mathematical model of reservoirs / International Scientific and Practical Conference "Ecological Problems of Food Security" Voronezh (EPFS 2022)
- A.A. Abdullaev, N.M. Safarbayeva, and B. Kholkhodjaev. (2023). Criteria for integro-differential modeling of plane-parallel flow of viscous incompressible fluid. E35 Web of Conferences 401, 02018 (2023). https://doi.org/10.1051/e3conf/202340102018.
- A. Yuldashev, Sh. Pirmatov, Sh. Bekchanov, E. Esanov and H. Axralov. (2023). Algorithmization of boundary value problems in the theory of flexible circular plates. AIP Conference Proceedings 2612, 040016 (2023). https://doi.org/10.1063/5.0135324.
- A.A. Tukhtaboev, F. Turaev, B.A. Khudayarov, E. Esanov, and K. Ruzmetov. (2023). Vibrations of a viscoelastic dam-plate of a hydrotechnical structure under seismic load. IOP Conf. Series: Earth and Environmental Science 614 (2020) 012051. doi:10.1088/1755-1315/614/1/012051.
- B. Kholkhodjaev, B.A. Kuralov, K. Daminov. (2023). Block diagram and mathematical model of an invariant system / "Technical Science and Innovation" TSTU. №2 (16), 2023. P. 186-194.
- D. Kodirov, B. Kholkhodjaev, B. Kuralov. Development of an adaptive control system of the parameters of the boiler unit according to the “Air Consumption-Air Mixture Temperature” channel of the object model / AIP Conference Proceedings, 2024, 3045(1), 030095.
Recommended Citation
Xolxodjayev, Baxodir Asatullayevich; Esanov, Erkin Abduraxmanovich; and Kuralov, Bekjon Abdullayevich
(2024)
"ALGORITHMS AND SOLUTION TO THE PROBLEM OF PARAMETRIC IDENTIFICATION OF THE GAS COMPOSITION OF THE ATMOSPHERE,"
Technical science and innovation: Vol. 2024:
Iss.
3, Article 12.
E-ISSN: 2181-1180
DOI: https://doi.org/10.59048/2181-0400
Available at:
https://btstu.researchcommons.org/journal/vol2024/iss3/12
ATMOSFERA GAZ TARKIBINI PARAMETRIK ANQITISH MUAMMONI ALGORITMMLARI VA YECHISH.
Included in
Agricultural and Resource Economics Commons, Civil and Environmental Engineering Commons, Environmental Sciences Commons, Environmental Studies Commons