Generate QR code
Open Access
Subscription Access
The envelope method in the problem of choosing a rational composition of measuring instruments
https://doi.org/10.32446/0368-1025it.2021-2-68-72
Abstract
As part of the development of monitoring systems for the operation of technical objects, the problem of improving the quality of monitoring systems for the loaded state is considered. Based on the analysis of the mathematical model of the structure and its loading, a methodology for the selection of measuring instruments was developed. The urgency of the problem of calculating substantiation of the choice of key points of the structure is shown, at which it is possible to measure deformations for the subsequent restoration of the existing loads with maximum accuracy. An approach based on the envelope method for determining the rational composition of measuring instruments for restoring the loads acting on the structure is stated.
About the Authors
I. A. Meshchikhin
Bauman Moscow State Technical University (National Research University of Technology)
Russian Federation
Russian Federation
Il'ya A. Meshchikhin
Moscow
S. S. Gavryushin
Bauman Moscow State Technical University (National Research University of Technology)
Russian Federation
Russian Federation
Sergej S. Gavryushin
Moscow
References
1. Braslavsky D. A., Yakubovich A. M., Automation and Remote Control, 1968, no. 10, рр. 128–136 (in Russian).
2. Pyt’ev Yu. P., Methods of mathematical modeling of measuring and computing systems, Moscow, Fizmatlit Publ., 2012, 428 p. (in Russian).
3. Olgierd Cecil Zienkiewicz, The fi nite element method in engineering science, London, New York, McGraw-Hill, 1971, 521 р.
4. Galanin M. P., Lazareva S. A., Savenkov E. B., Prepr. IPM them. MV Keldysh RAS, 2006, no. 44, рр. 1–29 (in Russian).
5. Sohn H., Farrar C. R., Hemez F. M., and Czarnecki J. J., A review of structural health monitoring literature: 1996–2001, Third World Conference on Structural Control, Como, Italy, April 7–12, 2002, Los Alamos National Laboratory, USA, 2002.
6. Lehmhus D., Busse M., Structural Health Monitoring (SHM), in book: Material Integrated Intelligent Systems Technology and Applications: Technology and Applications, 2018, рр. 529–570. https://doi.org/10.1002/9783527679249
7. Bokhoeva L. A., Rogov V. E., Kurokhtin V. Yu., Perevalov A. V., Chermoshentseva A. S., Systems. Methods. Technologies, 2015, no. 4, pp. 36–42 (in Russian).
8. Boldyrev G. G., Valeev D. N., Zhivaev A. A., Nesterov P. V., Prevention of accidents of buildings and structures: electronic magazine, 2010, Q4 (in Russian), available at: https://prevdis. ru/sistemy-monitoringa-stroitelnyh-konstruktsij-zdanij-i-sooruz henij/ (accessed: 15.06.2019).
9. Meschikhin I. A., Gavryushin S. S., Mathematical Modeling and Computational Methods, 2016, no. 4 (12), pp. 103–121 (in Russian). https://doi.org/10.18698/2309-3684-2016-4-103121
10. Meshchikhin I. A., Gavryushin S. S., Zaitsev E. A., BMSTU Journal of Mechanical engineering, 2015, no. 9 (666), pp. 10–18 (in Russian). https://doi.org/10.18698/0536-1044-2015-9-10-18
11. Leon Brillouin, Science and information theory, New York, Academic Press publ., 1956, 320 p.
12. Batishchev D. I., Neimark E. A., Starostin N. V., Application of genetic algorithms to solving discrete optimization problems. N. Novgorod, Nizhegor. State University Publ., 2006, 136 р. (in Russian).
13. Gladkov L. I., Kureichik V. V., Kureichik V. M., Genetic algorithms, Moscow, Fizmatlit Publ., 2010, 368 p. (in Russian).
14. Romanova I. K., Nauka i obrazovanie. MGTU im. N. E. Baumana, 2015, no. 8, pp. 140–170 (in Russian). https://doi.org/10.7463/0815.0786155
15. Aleksandrova O. L., Barabanov R. A., D’yanov D. Yu. et al., Problems of Atomic Science and Technology. Series: Mathematical modeling of physical processes, 2014, no. 3, рр. 3–17 (in Russian).
16. Gantmakher F. R., Matrix theory, Moscow, Nauka Publ., 1988, 552 p. (in Russian).
17. Barber C. B., Dobkin D. P., Huhdanpaa H., ACM Transactions on Mathematical Software, 1996, vol. 22, no. 4, pp. 469 –483.
Review
For citations:
Meshchikhin I.A., Gavryushin S.S. The envelope method in the problem of choosing a rational composition of measuring instruments. Izmeritel`naya Tekhnika. 2021;(2):68-72. (In Russ.) https://doi.org/10.32446/0368-1025it.2021-2-68-72
Views:
104
Email this article 