Features of functional logistics for wood harvesting

Соколов, Антон; Syunev, V.; Sukhanov, Yuri; Seliverstov, A. A.

doi:10.15393/j2.art.2014.2781

Cited by 4 publications

(3 citation statements)

References 6 publications

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“…The relationship between current and operational planning was studied in determining the required number of material handling equipment and rolling stock in a warehouse [6], the freight loading plan (SCLPD) in the steel logistics industry [7], freight transport costs in urban [8,9,10] and intercity traffic [11,12]. The work of L.S.…”

Section: Methodsmentioning

confidence: 99%

Optimization of the freight transportation system within the raw material enterprises

et al. 2021

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The article presents the results of a study to establish the relationship between the planned indicators formed in the operational work of the road transport enterprise when transporting goods and the indicators formed in the current work. The authors consider the functioning of a road transport enterprise in the current mode on the methodological basis of the theory of road freight transport, the theory of rolling stock maintenance, the system approach, using economic and mathematical methods. The criterion for optimising planning is the profit of the road transport company, and the constraints are the output, mileage and labour intensity of maintaining the rolling stock, which depends on the probability values of the length of the ride with freight, the mass of the freight, average technical speed and time for loading and unloading. The application of the developed methods and mathematical model to optimise planning will make it possible to study the functioning of a road transport enterprise as a probabilistic system and to determine planning indicators, considering the influence of random factors that appear in the current and operational work of the road transport enterprise.

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Section: Methodsmentioning

confidence: 99%

Optimization of the freight transportation system within the raw material enterprises

et al. 2021

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“…The problem is to optimally distribute the generated runs between the machinery sets and to determine the optimal sequence of their execution according to criteria (1) and (2). The effect is achieved by minimizing of transportation costs by constructing predominantly cyclical routes that reduce empty runs and downtime of machinery sets [11].…”

Section: Synthesis Of Routes For Each Machinery Setmentioning

confidence: 99%

An approach to the optimal timber transport scheduling

et al. 2020

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An approach to the optimal timber transport scheduling is described in the paper. A description of this problem is given, a multi-criteria mathematical model is created. It is noted that the problem belongs to the class of General vehicle routing problems (GVRP) associated with the job-shop scheduling. A hybrid algorithm for solving this problem based on the decomposition method using the simplex method and the genetic algorithm is developed. Testing of the proposed approach using real data from wood harvesting enterprises showed its effectiveness. The algorithm was implemented in “Opti-Wood” decision support system for wood harvesting planning and management, developed by Opti-Soft company (Russia).

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“…Даже в случае применения операционного аутсорсинга в сфере транспорта, управление поставками чаще всего остается зоной ответственности самой компании. В этом смысле рассматриваемые задачи выходят на макроуровень и должны согласовываться в рамках логистических цепочек внутри лесного комплекса в целом [2,11,22,29,30,31].…”

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A optimization model for wood supply transport planning

Соколов¹,

Syunev²

2016

Resources and Technology

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The article introduces the operational-tactical-strategic context of wood supply in logging companies. In this context, the transition to cut-to-length means that multiple assortments may be transformed at multiple locations in the supply chain for numerous destinations. Harvesting-forwarding and transportation are the key activities in this context. This article gives an overview of the mathematical models implementing in decision support systems (DSS) for solving these tasks. A optimization model for wood supply transport planning was developed as a result of the work. Model was implemented in a new decision support system.

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Features of functional logistics for wood harvesting

Cited by 4 publications

References 6 publications

Optimization of the freight transportation system within the raw material enterprises

Optimization of the freight transportation system within the raw material enterprises

An approach to the optimal timber transport scheduling

A optimization model for wood supply transport planning

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