DIAGNOSTIC SYSTEM FOR OPTIMIZING THE DIESEL LOCOMOTIVE COOLING MODES
- Authors: Perevertov V.P.1, Yurkov N.K.2, Chertykovtseva N.V.3, Novikova V.N.1, Kuzin N.A.4
-
Affiliations:
- Volga State Transport University
- Penza State University
- Samara State Medical University
- Moscow Road Institute (Technical University)
- Issue: No 2 (2025)
- Pages: 99-108
- Section: DIAGNOSTIC METHODS FOR ENSURING RELIABILITY AND QUALITY OF COMPLEX SYSTEMS
- URL: https://journal-vniispk.ru/2307-4205/article/view/294751
- DOI: https://doi.org/10.21685/2307-4205-2025-2-11
- ID: 294751
Cite item
Full Text
Abstract
Background. The paper presents a diagnostic system for optimizing the operating modes of the diesel locomotive cooling system, the components of which are: a diagnostic algorithm and hardware selection for import substitution, a structural and functional diagram (model). Materials and methods. The system is adapted to changes in outside air temperature by using methods for identifying thermal parameters in the cooling-warming modes of diesel locomotive power plants; it is implemented on the basis of the ldm-sam7x128 controller-designer. The software is written in C++ with partial use of the assembler language. Results and conclusions. The proposed algorithm and diagnostic methods make it possible to increase the reliability of power equipment in the substation of the Russian Railways highspeed transport system. A diagnostic system equipped with an intelligent sensor automates this process by reading its parameters via a digital channel from the EPD chip. The TEDS specification allows for automatic configuration of the sensor and simplifies its alignment with other electronic equipment. All information about the sensor is stored in theTEDS memory of the integrated circuit, eliminating the need to create a separate database for storing calibration information.
About the authors
Valeriy P. Perevertov
Volga State Transport University
Author for correspondence.
Email: vperevertov@yandex.ru
Candidate of technical sciences, associate professor, professor of the sub-department of carriage industry and ground transport complexes
(2V Svobody street, Samara, Russia)Nikolay K. Yurkov
Penza State University
Email: yurkov_NK@mail.ru
Doctor of technical sciences, professor, honoured worker of science of the Russian Federation, head of the sub-department of radio equipment design and production
(40 Krasnaya street, Penza, Russia)Natalia V. Chertykovtseva
Samara State Medical University
Email: pmish@samsmu.ru
Associate professor, deputy director of the Scientific and Educational Center "Advanced Medical Engineering School"
(89 Chapaevskaya street, Samara, Russia)Vera N. Novikova
Volga State Transport University
Email: novikova@samgups.ru
Candidate of technical sciences, associate professor, associate professor of the sub-department of land transport and technological facilities
(2V Svobody street, Samara, Russia)Nikolai A. Kuzin
Moscow Road Institute (Technical University)
Email: sputnik1985nk3y@mail.ru
Student
(64 Leningradsky avenue, Moscow, Russia)References
- Perevertov V.P., Bocharov Yu.A., Markushin M.E. Upravlenie kuznechnymi mashinami v GPS: monografiya = Management of forging machines in GPS : monograph. Kuybyshev, 1986:160. (In Russ.)
- Perevertov V.P. Kachestvo upravleniya gibkimi tekhnologiyami: monografiya = Quality of management by flexible technologies : monograph. Samara: SamGUPS, 2019:270. (In Russ.)
- Perevertov V.P. Materialovedenie i gibkie tekhnologii: uchebnik = Materials science and flexible technologies : textbook. Samara: SamGUPS, 2020:280. (In Russ.)
- Perevertov V.P. Diagnostika i upravlenie kuznechnymi mashinami v gibkikh proizvodstvennykh sistemakh: monografiya = Diagnostics and control of forging machines in flexible production systems : monograph. Samara: SamGUPS, 2021:291. (In Russ.)
- Perevertov V.P. Metrologiya. Standartizatsiya. Sertifikatsiya: uchebnik = Metrology. Standardization. Certification : textbook. Samara: SamGUPS, 2024:280. (In Russ.)
- Patent RF 69929, MPK F02N17/06. Ustroystvo dlya podderzhaniya sistem dvigateley vnutrennego sgoraniya v progretom i bezotkaznom predpuskovom sostoyanii = A device for maintaining internal combustion engine systems in a warmed up and trouble-free pre-start state. Nosyrev D.Ya., Chertykovtseva N.V., Pirogov V.M. № 2007128727; appl. 25.07.2007; publ. 10.01.2008, Bull. № 1. 2008. (In Russ.)
- Chertykovtseva N.V., Perevertov V.P., Ivanov A.V. Hardware and software complex for optimizing the operating modes of the diesel locomotive cooling system. Trudy Mezhdunarodnogo simpoziuma Nadezhnost’ i kachestvo = Proceedings of the International Symposium Reliability and Quality. 2013;1:139–143. (In Russ.)
- Shishov O.V. Programmiruemye kontrollery v sistemakh promyshlennoy avtomatizatsii: uchebnik = Programmable controllers in industrial automation systems : textbook. Moscow: NITs INFRA-M, 2023:365. (In Russ.)
Supplementary files
