Risk assessment of transport processes by agent-based simulation

Matsiuk, Viacheslav; Ilchenko, Nataliia; ПРИЙМУК, Ольга; Kochubei, Dmytro; Prokhorchenko, Аndrii

doi:10.1063/5.0105913

Cited by 4 publications

(2 citation statements)

References 23 publications

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“…In other words, the model dynamically considers the possibility of changing the routes of trucks when organising the next flights and cargo delivery. A similar problem was solved by V. Matsiuk et al (2021), where mainline locomotives were optimised for the delivery of iron ore concentrate. However, unlike these studies, this paper modelled the centralised management of trucks.…”

Section: Matsiuk Et Almentioning

confidence: 99%

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2023

Tehnìka ta energetika

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The research is devoted to the topical problem of the efficiency of turning wide-span bridge machines in the track farming system. The research aims to study the curvilinear movement along the soil traces of a constant technological track of an arbitrary multi-supported bridge machine, considering its design and method of turning, parameters, modes of movement and loading. Experimental studies were conducted, involving the use of a modern strain track and specially designed equipment for electrical measurements of non-electrical quantities. The processing of research data was carried out on a personal computer. A methodology for compiling private models of turning off the bridge vehicle moving along the soil trace of the constant technological track was developed. As a result of the joint solution problem of the bridge machine turning, it is possible to determine all output parameters of curvilinear motion: trajectory, tractive forces, turning radius, slipping, and actual speeds. The force interaction of the bridge machine's undercarriage with the soil trace of a constant track is presented based on flat sliding with a variable anisotropic friction coefficient of adhesion φ yd , depending on the properties of the track. As the radius of the wheel, the width of its tire and the air pressure in it, as well as the vertical load that acts on it, the coefficient of traction of the bridge machine φ yd increases, which may cause higher slippage. The adequacy of the model of stationary turning of the overhead machine is confirmed by experimental estimation of the

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Section: Matsiuk Et Almentioning

confidence: 99%

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2023

Tehnìka ta energetika

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“…Papers [3,4] investigate queuing systems using computer simulation but in the cited works the problems of network planning were not studied. In [5], analytical tools of queuing theory determined the parameters of critical infrastructure maintenance.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

Construction of a simulation model for the transportation of perishable goods along variable routes

Anufriyeva

Matsiuk

Shramenko

et al. 2023

EEJET

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The object of research is the system of organization of transportation of perishable goods. The study subject is the technological process of transportation of perishable goods by small shipments. The problem solved was a multicriteria optimization of the technological process of delivery of perishable goods by small shipments. The results are the built simulation model for the distribution of small consignments of perishable goods and the optimization according to the criterion of minimizing delivery time while limiting the rational use of available vehicles. To construct a simulation model, discrete-event and agent-based principles were used. The model built combines the solution to the transport problem and the traveling salesman problem simultaneously with taking into account the stochastic duration of technological operations. When forming the distribution route, the model algorithm takes into account the minimum allowable batch size to the i-th destination, which allows each time to build a new unique route of the vehicle. Unlike existing ones, the model constructed allows taking into account the peculiarities of the distribution network, the minimum consignment of cargo, and dynamically changing the route in accordance with the available cargo. Each time the cargo mass arrives at the logistics terminal, the condition of a sufficient quantity of goods intended for delivery to points of sale is checked. If the quantity of cargo sufficient for shipment is equal to the capacity of the car body, a new information message is generated on the availability of goods ready for shipment. Scope and conditions of practical use of the obtained results include transport companies, retail chains, distribution logistics

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Development of a method for estimating the carbon footprint when transporting grain by road

Matsiuk,

Yanovska,

Matviienko

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

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The article presents the results of a study of the process of transporting grain from the territory of Ukraine in global supply chains. In order to study the negative impact of the transport sector, a simulation model of the existing logistics system was developed, namely, using only road transport. The model was developed using Java SE technology based on the agent-based and discrete-event principles. As a result of a series of experiments based on the grain supply chain through the Mykolaiv commercial port, it was found that the actual CO2 emission rates per unit of transport work are 12.8 kg per tonne and 32.9 kg per 1000 tonne-km.

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Risk assessment of transport processes by agent-based simulation

Cited by 4 publications

References 23 publications

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Construction of a simulation model for the transportation of perishable goods along variable routes

Development of a method for estimating the carbon footprint when transporting grain by road

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