THE USE OF THE EXPERIMENT PLANNING METHOD TO EVALUATE THE ACCURACY OF FLEXIBLE UNITS IDENTIFICATION

O. Y. Yehorov

Abstract


Purpose. The identification of rolling stock on the railroads is an integral part of many automation systems as trains in general and cars separately. Various information management systems at sorting yards require the operational information about the object while performing the manufacturing operations. The improvement of the determination accuracy of different parameters characterizing the rolling stock, leads to the immediate quality progress in the traffic volumes management. The aim of the paper is to develop a method to estimate the errors of determination the interaxle distance of the flexible units in the control section using the point path-control transducer for future identification of cars and locomotives. Methodology. To achieve this goal the simulation method and experiment planning were used. The simulation model allowing determining the time intervals between the collisions of wheelset of movable units in point path-control transducer on the control section with variable characteristics of identification devices was developed. The values of the time intervals obtained with using the simulation mode were applied in the method of experiment planning to the final target. Findings. The calculated analytical values of the errors of the interaxle distances do not have the significant differences from values obtained using the simulation model. It makes possible to use the received functional dependence to estimate the possible errors in the identification of rolling stock. The results of this work can be used to identify separate flexible units, and trains in general. Originality. The functional dependence of the error of the interaxle distance error from the fixing point of the wheel path-control transducer, the distance between the sensors and the measured distance was derived using a previously conducted research of the factors influencing the error in determining the interaxle distance of the movable units, and developed simulation model to calculate the interaxle distance. Practical value. This functional dependence allows solving the following tasks: to calculate the maximum possible error of determining the interaxle distance of the movable units at known parameters of control section and calculation of parameters of the control section, when the possible acceptable error of determining the interaxle distance of the flexible units is known.


Keywords


experiment planning method; rolling stock identification; control section; axle spacing; point track transducer

References


Zakharov V.A., Kolchuk S.P. Ustroystvo dlya vychisleniya dannykh dlya identifikatsii poyezdov v dvizhenii [The device for calculation the data for the identification of trains in motion], no. 4937555/11. 1993.

Borovkov Yu.G., Dudnichenko A.M., Perov A.N., Perov I.N. Ustroystvo dlya opredeleniya dliny vagonov [A device for determining the length of cars]. no. 3678439/27–11. 1985.

Popov O.S., Dolaberidze A.M., Untilov V.P., Voronko V.A., Kotelevets V.N., Yatsenko V.I. Ustroystvo dlya opredeleniya dliny ottsepov na sortirovochnoy gorke [A device for determining the length of cuts on the sorting yard], no.4428794/11.1991.

Gruzovyye vagony kolei 1520 mm zheleznykh dorog SSSR: albom [Freight cars of 1520 mm gauge of the USSR railways: the album]. Moscow, Transport Publ., 1989. 173 p.

Yegorov A.Ye., Azarov G.N., Koval A.V. Issledovaniye ustroystv i sistem avtomatiki metodom planirovaniya eksperimenta [Study of devices and systems of automation by means of experiment planning]. Kharkiv, Vyshcha shkola Publ., 1986. 240 p.

Yegorov O.I. Issledovaniye pogreshnosti opredeleniya tipa podvizhnykh edinits na zheleznodorozhnom transporte [Research of the error to determine the type of flexible units for railway transport]. Zbirnyk naukovykh prats Kyivskoho universytetu ekonomiky i tekhnolohii transport [Proc. of Kyiv University of Economy and Transport Technologies]. Kyiv, 2003, vol. 4, pp. 36-41.

Zhukovitskiy I.V., Yegorov O.I. Avtomatizirovannaya identifikatsiya podvizhnykh edinits i poyezda v tselom [Automated identification of flexible units and trains in general]. Informatsiino-keruiuchi systemy na zaliznychnomu transporti – Information Management Systems in Railway Transport, 2012, no. 6, pp. 77-82.

Kosolapov A.A., Kuvshinov A.V., Nyrkov A.P. Informatsionno-kommunikatsionnyye tekhnologii v upravlenii [Information and communication technology in management]. Odessa, Kupriyenko SV Publ., 2015. 245 p.

Kosolapov A.A., Blokhin A.L., Boryak K.F. Klyuchevaya rol transporta v sovremennom mire [The key role of transport in the modern world]. Odessa, Kuprienko SV Publ., 2013. 163 p.

Martsenyuk L.V., Vishnyakova A.V. Sovershenstvovaniye protsessa gruzovykh perevozok i mekhanizma upravleniya imi [Improvement of freight transportation process and their management mechanism]. Nauka ta prohres transportu. Visnyk Dnipropetrovskoho natsionalnoho universytetu zaliznychnoho transportu – Science and Transport Progress. Bulletin of Dnipropetrovsk National University of Railway Transport, 2014, no. 2 (50), pp. 41-48. doi: 10.15802/stp2014/23743.

Muzykin M.I., Nesterenko G.I. Vliyaniye «okon» na propusknuyu sposobnost zheleznodorozhnogo napravleniya [Influence of maintenance windows on the working capacity of railway route]. Nauka ta prohres transportu. Visnyk Dnipropetrovskoho natsionalnoho universytetu zaliznychnoho transportu Science and Transport Progress. Bulletin of Dnipropetrovsk National University of Railway Transport, 2014, no. 3 (51), pp. 24-33. doi: 10.15802/stp2014/25797.

Rakov V.A. Lokomotivy i motorvagonnyy podvizhnoy sostav zheleznykh dorog Sovetskogo Soyuza (1976-1985) [The locomotive and railcar rolling stock of the Soviet Union railways (1976-1985)]. Moscow, Transport Publ., 1990. 238 p.

Khartman K., Letskiy E., Shefer V. Planirovaniye eksperimenta v issledovanii tekhnologicheskikh protsessov [Planning of experiment in investigation of technological processes]. Moscow, Mir Publ., 1977. 552 p.

Shamashov M.A. Programmno-apparatnyy izmeritel skorosti i mezhosevykh rasstoyaniy, schetchik vagonov i osey [Hardware-software measuring device of the velocity and interaxle distances, the count of cars and axles]. Avtomatika, telemekhanika i svyaz – Automation, Telemechanics and Communications, 1994, no. 8, pp. 9-10.

Shtanke A.E., Krasovskaya I.G. Issledovaniye i vybor putevykh datchikov v sisteme dispetcherskogo kontrolya [Research and selection of the travel sensors in the system of dispatcher control]. Sovershenstvovaniye ustroystv zheleznodorozhnoy avtomatiki i telemekhaniki [The improvement of devices of railway automatics and telemechanics]. Sverdlovsk, 1973, vol. 34, pp. 59-66.

Ma L., Guo J., Chen G.W., Guo R. Research on automatic adjustment of the phase plan in railway marshaling. Journal of Transportation Engineering and Information, 2013, vol. 11, no. 3, pp. 18-28.

Li H.-D., He S.-W., Jing Y., Wang S. Wagon-flow allocation optimization of stage plan at marshaling station in consideration of different size limitations of departure trains. Journal of the China Railway Society, 2012, vol. 34, no. 7, pp. 10-17.


GOST Style Citations


1. А. с. № 1799774, МКИ5 B 61 L 1/16. Устройство для вычисления данных для идентификации поездов в движении / В. А. Захаров, С. П. Колчук – № 4937555/11 ; заявл. 06.02.91 ; опубл. 07.03.93, Бюл. № 9. – 6 с.

2. А. с. № 1168458 СССР, МКИ4 B 61 L 1/16. Устройство для определения длины вагонов / Ю. Г. Боровков, А. М. Дудниченко, А. Н. Перов, И. Н. Перов (СССР). – № 3678439/27–11 ; заявл. 26.12.83 ; опубл. 23.07.85, Бюл. № 27. – 4 с.

3. А. с. № 1682228, МКИ5 B 61 L 1/16. Устройство для определения длины отцепов на сортировочной горке / О. С. Попов, А. М. Долаберидзе, В. П. Унтилов, В. А. Воронько, В. Н. Котелевец, В. И. Яценко. – № 4428794/11 ; заявл. 05.04.88 ; опубл. 07.10.91, Бюл. № 37. – 5 с.

4. Грузовые вагоны колеи 1520 мм железных дорог СССР : альбом. – Москва : Транспорт, 1989. – 173 с.

5. Егоров, А. Е. Исследование устройств и систем автоматики методом планирования эксперимента / А. Е. Егоров, Г. Н. Азаров, А. В. Коваль. – Харків : Вища шк., 1986. – 240 с.

6. Егоров, О. И. Исследование погрешности определения типа подвижных единиц на железнодорожном транспорте / О. И. Егоров // Зб. наук. пр. / Київ. ун-т економіки і технологій трансп. – Київ, 2003. – Вип. 4. – С. 36–41.

7. Жуковицкий, И. В. Автоматизированная идентификация подвижных единиц и поезда в целом / И. В. Жуковицкий, О. И. Егоров // Інформ.-керуючі системи на залізн. трансп. – 2012. – № 6. – С. 77–82.

8. Информационно-коммуникационные технологии в управлении : монография / А. А. Косолапов, А. В. Кувшинов, А. П. Нырков [и др.]. – Одесса : Куприенко СВ, 2015. – 245 c.

9. Ключевая роль транспорта в современном мире : монография / А. А. Косолапов, А. Л. Блохин, К. Ф. Боряк [и др.]. – Одесса : Куприенко СВ, 2013. – 163 с.

10. Марценюк, Л. В. Совершенствование процесса грузовых перевозок и механизма управления ими / Л. В. Марценюк, А. В. Вишнякова // Наука та прогрес трансп. Вісн. Дніпропетр. нац. ун-ту залізн. трансп. – 2014. – № 2 (50). – С. 41–48. doi: 10.15802/stp2014/23743.

11. Музыкин, М. И. Влияние «окон» на пропускную способность железнодорожного направления / М. И. Музыкин, Г. И. Нестеренко // Наука та прогрес трансп. Вісн. Дніпропетр. нац. ун-ту залізн. трансп. – 2014. – № 3 (51). – С. 24–33. doi: 10.15802/stp2014/25797.

12. Раков, В. А. Локомотивы и моторвагонный подвижной состав железных дорог Советского Союза (1976-1985) / В. А. Раков. – Москва : Транспорт, 1990. – 238 с.

13. Харнтман, К. Планирование эксперимента в исследовании технологических процессов / К. Хартман, Э. Лецкий, В. Шефер. – Москва : Мир, 1977. – 552 с.

14. Шамашов, М. А. Программно-аппаратный измеритель скорости и межосевых расстояний, счетчик вагонов и осей / М. А. Шамашов // Автоматика, телемеханика и связь. – 1994. – № 8. – С. 9–10.

15. Штанке, А. Э. Исследование и выбор путевых датчиков в системе диспетчерского контроля / А. Э. Штанке, И. Г. Красовская // Совершенствование устройств ж.-д. автоматики и телемеханики : межвуз. сб. науч. ст. – Свердловск, 1973. – Вып. 34. – С. 59–66.

16. Research on automatic adjustment of the phase plan in railway marshalling / L. Ma, J. Guo, G. W. Chen, R. Guo [et al.] // J. of Transportation Engineering and Information. – 2013. – Vol. 11, № 3. – P. 18–28.

17. Wagon-flow allocation optimization of stage plan at marshaling station in consideration of different size limitations of departure trains / H.-D. Li, S.-W. He, Y. Jing, S. Wang // J. of the China Railway Society. – 2012. – Vol. 34, № 7. – P. 10–17.



DOI: https://doi.org/10.15802/stp2015/56998

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

 

ISSN 2307–3489 (Print)
ІSSN 2307–6666 (Online)