DOI: https://doi.org/10.32515/2664-262X.2023.7(38).1.214-221
Increasing the Efficiency of Management of the Technological Process of Delivery Based on the Analysis of Static and Dynamic Reserves of the Transport System
About the Authors
Dmitro Holub, Associate Professor, PhD in Technics (Candidate of Technics Sciences), Central Ukraіnian National Technical University, Kropyvnytskyi, Ukraine, e-mail: dimchik529@gmail.com, ORCID ID: 0000-0003-4984-1161
Abstract
The nature of static and dynamic reserves of the transport system and the degree of their influence on the technological process of delivery are given. The structure of flows connecting a specific supplier and consumer is considered. It was found that dynamic reserves are management reserves, and their size is determined by the amount by which static reserves can be reduced. The classification of dynamic reserves is given, the conditions of their occurrence are described, and interaction schemes are given.
It is shown that assigning the priority of one of the jets in the flows of the transport system leads to the acceleration of the passage of one jet at the expense of slowing down the other (others), and the delays are transferred from one jet to another while maintaining their total amount, that is, at an unchanged average speed of the flows. It was found that the acceleration of the flow leads to the release of a certain group of vehicles, which can be used as a reserve, and when it slows down, on the contrary, additional vehicles are absorbed due to an increase in their number on the road. There are also a number of technological mechanisms for speeding up and slowing down the progress of flows.
It has been found that the transport system can actively adapt to changes in the rhythms of senders and receivers due to the management of stream jets, but the possibilities of its adaptation are quite limited. And therefore, if the rhythms of the jets in the flow are too much out of sync, there is a possibility of a moment when reliable transport communication cannot be ensured and the transport system begins to play the role of limitation.
It was found that the set of dynamic reserves allows to significantly increase the efficiency of the transport system in conditions of unevenness, but it requires the development of new approaches to the principles and methods of optimization, as well as the choice of effective work organization. It is assumed that the management capabilities and the size of the dynamic reserves of the transport system are greater, the more different jets are released in the flow, and therefore the greater the diversity in the subsystems, the more noticeable is the effect of organization, combining them into a single system.
Keywords
transport system, static and dynamic reserves, jet, flow, acceleration, vehicles, communication
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References
1. Joseph Szyliowicz & Luca Zamparini (2022). A review of models for transport security and of their relevance for supply chains. Transport Reviews. Vol. 42. P. 717-724 [in English].
2. Aulin, V.V., Golub, D.V., Grinkiv, A.V. & Lisenko, S.V. (2017). Metodologichni i teoretichni osnovi zabezpechennya ta pidvishennya nadijnosti funkcionuvannya avtomobilnih transportnih sistem [Methodological and theoretical bases of maintenance and increase of reliability of functioning of automobile transport systems] . V.V. Aulin (Ed.) . Kropivnickij: Vidavnictvo TOV "KOD" [in Ukrainian].
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4. Holub, D.V. (2022). Metody ta pidkhody do modeliuvannia efektyvnosti tsilei operatsii v transportnykh systemakh [Methods and Approaches to Modeling the Effectiveness of Operational Objectives in Transport Systems]. Tsentralnoukrainskyi naukovyi visnyk. Tekhnichni nauky – Central Ukrainian Scientific Bulletin. Technical Sciences, Issue 5(36), part 1. 317-327 [in Ukrainian].
5. Chen Hengrui, Zhou Ruiyu, Chen Hong & Lau Albert (2022). Static and dynamic resilience assessment for sustainable urban transportation systems: A case study of Xi 'an, China. Journal of Cleaner Production. Vol. 368. P. 133-237 [in English].
6. Holub, D.V., Aulin, V.V., Bilichenko, V.V. & Zamurenko, A.S. (2020). Realizatsiia systemnoho pidkhodu pry vyznachenni efektyvnosti funktsionuvannia skladnykh rehionalnykh transportnykh system [Implementation of a system approach in determining the effectiveness of functioning of complex regional transport systems]. Visnyk mashynobuduvannia ta transportu – Herald of mechanical engineering and transport, 1 (15), 44-51 [in Ukrainian].
7. Ge Liping, Vob Stefan & Xie Lin (2022). Robustness and disturbances in public transport. Public Transport. Planning and Operations. Vol. 14. P. 191-261 [in English].
8. Aulin, V.V., Bilichenko, V.V., Holub, D.V. & Zamurenko, A.S. (2021). Osoblyvosti doslidzhennia efektyvnosti transportnykh system na etapakh zhyttievoho tsyklu [Peculiarities of the study of the efficiency of transport systems at the stages of the life cycle]. Visnyk mashynobuduvannia ta transportu – Herald of mechanical engineering and transport, 1(13), 15-19 [in Ukrainian].
9. Holub, D.V. (2022). Teoretychna model transportnoi systemy yak sukupnosti vzaiemodiiuchykh i vzaiemoperetvoriuiuchykh elementiv ta pidsystem [A theoretical model of the transport system as a set of interacting and mutually transforming elements and subsystems]. Tsentralnoukrainskyi naukovyi visnyk. Tekhnichni nauky – Central Ukrainian Scientific Bulletin. Technical Sciences. Issue 5(36), part 2. 324-334 [in Ukrainian].
10. Aulin, V.V., Holub, D.V., Bilichenko, V.V. & Zamurenko, A.S. (2020). Formuvannia pokaznykiv otsinky efektyvnosti transportnoho protsesu perevezen [Formation of indicators for assessing the efficiency of the transport process]. Visnyk mashynobuduvannia ta transportu – Herald of mechanical engineering and transport, 1(11), 5-10 [in Ukrainian].
Citations
- Joseph Szyliowicz, Luca Zamparini A review of models for transport security and of their relevance for supply chains. Transport Reviews. 2022. Vol. 42. P. 717-724.
- Аулін В.В., Голуб Д.В., Гриньків А.В., Лисенко С.В. Методологічні і теоретичні основи забезпечення та підвищення надійності функціонування автомобільних транспортних систем: монографія ; під заг. ред. Ауліна В.В. Кропивницький: Видавництво ТОВ "КОД", 2017. 370 с.
- Makarova I., Khabibullin R., Belyaev E., Mavrin V. Increase of City transport system management efficiency with application of modeling methods and data intellectual analysis. Intelligent Transportation Systems – Problems and Perspectives. 2016. Vol. 32. P. 37-80.
- Голуб Д.В. Методи та підходи до моделювання ефективності цілей операцій в транспортних системах. Центральноукраїнський науковий вісник. Технічні науки. 2022. Вип. 5(36), ч. 1. С. 317-327.
- Chen Hengrui, Zhou Ruiyu, Chen Hong, Lau Albert Static and dynamic resilience assessment for sustainable urban transportation systems: A case study of Xi 'an, China. Journal of Cleaner Production, 2022. Vol. 368. P. 133-237.
- Голуб Д.В., Аулін В.В., Біліченко В.В., Замуренко А.С. Реалізація системного підходу при визначенні ефективності функціонування складних регіональних транспортних систем. Вісник машинобудування та транспорту . 2022. №1 (15). С. 44-51.
- Ge Liping, Vob Stefan, Xie Lin Robustness and disturbances in public transport. Public Transport. Planning and Operations. 2022. Vol. 14. P. 191-261.
- Аулін В.В., Біліченко В.В., Голуб Д.В., Замуренко А.С. Особливості дослідження ефективності транспортних систем на етапах життєвого циклу. Вісник машинобудування та транспорту . 2021. №1(13). С. 15-19.
- Голуб Д.В. Теоретична модель транспортної системи як сукупності взаємодіючих і взаємоперетворюючих елементів та підсистем. Центральноукраїнський науковий вісник. Технічні науки. 2022. Вип. 5(36), ч. 2. С. 324-334.
- Аулін В.В., Голуб Д.В., Біліченко В.В., Замуренко А.С. Формування показників оцінки ефективності транспортного процесу перевезень. Вісник машинобудування та транспорту . 2020. №1(11). С.5-10.
Copyright (c) 2023 Dmytro Holub
Increasing the Efficiency of Management of the Technological Process of Delivery Based on the Analysis of Static and Dynamic Reserves of the Transport System
About the Authors
Dmitro Holub, Associate Professor, PhD in Technics (Candidate of Technics Sciences), Central Ukraіnian National Technical University, Kropyvnytskyi, Ukraine, e-mail: dimchik529@gmail.com, ORCID ID: 0000-0003-4984-1161
Abstract
Keywords
Full Text:
PDFReferences
1. Joseph Szyliowicz & Luca Zamparini (2022). A review of models for transport security and of their relevance for supply chains. Transport Reviews. Vol. 42. P. 717-724 [in English].
2. Aulin, V.V., Golub, D.V., Grinkiv, A.V. & Lisenko, S.V. (2017). Metodologichni i teoretichni osnovi zabezpechennya ta pidvishennya nadijnosti funkcionuvannya avtomobilnih transportnih sistem [Methodological and theoretical bases of maintenance and increase of reliability of functioning of automobile transport systems] . V.V. Aulin (Ed.) . Kropivnickij: Vidavnictvo TOV "KOD" [in Ukrainian].
3. Makarova, I., Khabibullin, R., Belyaev, E. & Mavrin, V. (2016) Increase of City Transport System Management Efficiency with Application of Modeling Methods and Data Intellectual Analysis. Intelligent Transportation Systems – Problems and Perspectives. Vol. 32. P. 37-80 [in English].
4. Holub, D.V. (2022). Metody ta pidkhody do modeliuvannia efektyvnosti tsilei operatsii v transportnykh systemakh [Methods and Approaches to Modeling the Effectiveness of Operational Objectives in Transport Systems]. Tsentralnoukrainskyi naukovyi visnyk. Tekhnichni nauky – Central Ukrainian Scientific Bulletin. Technical Sciences, Issue 5(36), part 1. 317-327 [in Ukrainian].
5. Chen Hengrui, Zhou Ruiyu, Chen Hong & Lau Albert (2022). Static and dynamic resilience assessment for sustainable urban transportation systems: A case study of Xi 'an, China. Journal of Cleaner Production. Vol. 368. P. 133-237 [in English].
6. Holub, D.V., Aulin, V.V., Bilichenko, V.V. & Zamurenko, A.S. (2020). Realizatsiia systemnoho pidkhodu pry vyznachenni efektyvnosti funktsionuvannia skladnykh rehionalnykh transportnykh system [Implementation of a system approach in determining the effectiveness of functioning of complex regional transport systems]. Visnyk mashynobuduvannia ta transportu – Herald of mechanical engineering and transport, 1 (15), 44-51 [in Ukrainian].
7. Ge Liping, Vob Stefan & Xie Lin (2022). Robustness and disturbances in public transport. Public Transport. Planning and Operations. Vol. 14. P. 191-261 [in English].
8. Aulin, V.V., Bilichenko, V.V., Holub, D.V. & Zamurenko, A.S. (2021). Osoblyvosti doslidzhennia efektyvnosti transportnykh system na etapakh zhyttievoho tsyklu [Peculiarities of the study of the efficiency of transport systems at the stages of the life cycle]. Visnyk mashynobuduvannia ta transportu – Herald of mechanical engineering and transport, 1(13), 15-19 [in Ukrainian].
9. Holub, D.V. (2022). Teoretychna model transportnoi systemy yak sukupnosti vzaiemodiiuchykh i vzaiemoperetvoriuiuchykh elementiv ta pidsystem [A theoretical model of the transport system as a set of interacting and mutually transforming elements and subsystems]. Tsentralnoukrainskyi naukovyi visnyk. Tekhnichni nauky – Central Ukrainian Scientific Bulletin. Technical Sciences. Issue 5(36), part 2. 324-334 [in Ukrainian].
10. Aulin, V.V., Holub, D.V., Bilichenko, V.V. & Zamurenko, A.S. (2020). Formuvannia pokaznykiv otsinky efektyvnosti transportnoho protsesu perevezen [Formation of indicators for assessing the efficiency of the transport process]. Visnyk mashynobuduvannia ta transportu – Herald of mechanical engineering and transport, 1(11), 5-10 [in Ukrainian].
Citations
- Joseph Szyliowicz, Luca Zamparini A review of models for transport security and of their relevance for supply chains. Transport Reviews. 2022. Vol. 42. P. 717-724.
- Аулін В.В., Голуб Д.В., Гриньків А.В., Лисенко С.В. Методологічні і теоретичні основи забезпечення та підвищення надійності функціонування автомобільних транспортних систем: монографія ; під заг. ред. Ауліна В.В. Кропивницький: Видавництво ТОВ "КОД", 2017. 370 с.
- Makarova I., Khabibullin R., Belyaev E., Mavrin V. Increase of City transport system management efficiency with application of modeling methods and data intellectual analysis. Intelligent Transportation Systems – Problems and Perspectives. 2016. Vol. 32. P. 37-80.
- Голуб Д.В. Методи та підходи до моделювання ефективності цілей операцій в транспортних системах. Центральноукраїнський науковий вісник. Технічні науки. 2022. Вип. 5(36), ч. 1. С. 317-327.
- Chen Hengrui, Zhou Ruiyu, Chen Hong, Lau Albert Static and dynamic resilience assessment for sustainable urban transportation systems: A case study of Xi 'an, China. Journal of Cleaner Production, 2022. Vol. 368. P. 133-237.
- Голуб Д.В., Аулін В.В., Біліченко В.В., Замуренко А.С. Реалізація системного підходу при визначенні ефективності функціонування складних регіональних транспортних систем. Вісник машинобудування та транспорту . 2022. №1 (15). С. 44-51.
- Ge Liping, Vob Stefan, Xie Lin Robustness and disturbances in public transport. Public Transport. Planning and Operations. 2022. Vol. 14. P. 191-261.
- Аулін В.В., Біліченко В.В., Голуб Д.В., Замуренко А.С. Особливості дослідження ефективності транспортних систем на етапах життєвого циклу. Вісник машинобудування та транспорту . 2021. №1(13). С. 15-19.
- Голуб Д.В. Теоретична модель транспортної системи як сукупності взаємодіючих і взаємоперетворюючих елементів та підсистем. Центральноукраїнський науковий вісник. Технічні науки. 2022. Вип. 5(36), ч. 2. С. 324-334.
- Аулін В.В., Голуб Д.В., Біліченко В.В., Замуренко А.С. Формування показників оцінки ефективності транспортного процесу перевезень. Вісник машинобудування та транспорту . 2020. №1(11). С.5-10.