The two-echelon time-constrained vehicle routing problem in linehaul-delivery systems considering carbon dioxide emissions

Li, Hongqi; Yuan, Jun-Li; Lv, Tan; Chang, Xinyu

doi:10.1016/j.trd.2016.10.002

Cited by 51 publications

(18 citation statements)

References 49 publications

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“…In existing articles, CW had already been combined with other algorithms in order to obtain better results. For instance, Li et al [5] implemented a modified version of the Clarke-Wright saving with a local search phase to study the roll-on-roll-off vehicle routing problem and confirmed the method's relevance for waste materials logistics.…”

Section: Routing Optimization With the Cw_nsga-ii Hybrid Algorithmmentioning

confidence: 95%

“…In the existing literature, the majority of the research on ME-MDVRP consisted in designing the best routing system for vehicles supplying intermediate facilities from the upstream ones as well vehicles used by intermediate facilities to serve customers. In other words, solving the ME-MDVRP is a combinatorial optimization task, and mainly searches optimal routes with the purpose of reaching corresponding objectives [5]. In practice, logistics companies' goals vary, and while some prioritize costs, others concentrate on the minimization of travel duration [6,7].…”

Section: Literature Reviewmentioning

confidence: 99%

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Implementation of Cooperation for Recycling Vehicle Routing Optimization in Two-Echelon Reverse Logistics Networks

et al. 2018

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The formation of a cooperative alliance is an effective means of approaching the vehicle routing optimization in two-echelon reverse logistics networks. Cooperative mechanisms can contribute to avoiding the inefficient assignment of resources for the recycling logistics operations and reducing long distance transportation. With regard to the relatively low performance of waste collection, this paper proposes a three-phase methodology to properly address the corresponding vehicle routing problem on two echelons. First, a bi-objective programming model is established to minimize the total cost and the number of vehicles considering semitrailers and vehicles sharing. Furthermore, the Clarke-Wright (CW) savings method and the Non-dominated Sorting Genetic Algorithm-II (NSGA-II) are combined to design a hybrid routing optimization heuristic, which is denoted CW_NSGA-II. Routes on the first and second echelons are obtained on the basis of sub-optimal solutions provided by CW algorithm. Compared to other intelligent algorithms, CW_NSGA-II reduces the complexity of the multi-objective solutions search and mostly converges to optimality. The profit generated by cooperation among retail stores and the recycling hub in the reverse logistics network is fairly and reasonably distributed to the participants by applying the Minimum Costs-Remaining Savings (MCRS) method. Finally, an empirical study in Chengdu City, China, reveals the superiority of CW_NSGA over the multi-objective particle swarm optimization and the multi objective genetic algorithms in terms of solutions quality and convergence. Meanwhile, the comparison of MCRS method with the Shapley value model, equal profit method and cost gap allocation proves that MCRS method is more conducive to the stability of the cooperative alliance. In general, the implementation of cooperation in the optimization of the reverse logistics network effectively leads to the sustainable development of urban and suburban areas. Through the reasonable reorganization of the entire network, recycling companies can provide more reliable services, contribute to the reduction of environmental pollution, and guarantee significant profits. Thus, this paper provides manufacturing companies, logistics operators and local governments with tools to protect the environment, while still making profits.

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Section: Routing Optimization With the Cw_nsga-ii Hybrid Algorithmmentioning

confidence: 95%

Section: Literature Reviewmentioning

confidence: 99%

Implementation of Cooperation for Recycling Vehicle Routing Optimization in Two-Echelon Reverse Logistics Networks

et al. 2018

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“…When environmental impacts are included in the objective function, an additional saving of 1.35% is achieved. Li et al (2016) propose a two-echelon time-constrained vehicle routing problem. The authors developed a two-stage heuristic algorithm and present a real-life application for two trucking companies operated in Shandong province of China, one with 23 city distribution centers serving 1008 customers, and the other with 10 city distribution centers serving 818 customers.…”

Section: The Energy Minimizing Vehicle Routing Problemmentioning

confidence: 99%

Sustainable Transportation and Smart Logistics

Protic

Geerlings

Duin

2019

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“…Pamučar et al (2016) used parameters such as environment, health, use of space, and logistics cost. Li et al (2016) also addressed the environmental aspect by striving to minimise CO2 emissions per ton-kilometre.…”

Section: Category 2: Design Of Distribution Structuresmentioning

confidence: 99%

Urban consolidation centre – a literature review, categorisation, and a future research agenda

Björklund

Johansson

2018

IJPDLM

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Purpose: Urban consolidation centre (UCC) is a popular initiative targeting the challenge of negative environmental and social impacts from freight transports in cities. Despite this, UCC often fails in practice, which indicates a knowledge gap. Furthermore, research within the field can be described as fragmented, transdisciplinary, and fast-growing. This paper aims to provide an overview of the field by describing dominant categories and themes within the area, identify gaps in order to propose a future research agenda, and provide insights into the needs of practitioners. Research approach: A systematic literature review targeting journal articles based on UCCs has been constructed with a supplementary snowball approach. A content analysis was performed to categorise themes in the research on UCCs and to identify research gaps, both within and outside the categories identified. Findings and originality: Despite substantial research on UCC, very little research ends up in academic journals. Fifty-six articles address UCC. The most common topics were the role of stakeholders, design of distribution structures and transport resources, environmental and social consideration, and economic considerations. Much focus is directed towards finding "optimal" solutions and designs for potential initiatives with very little, if any, consideration to financial viability or the management of the UCC initiative. Research impact: This research points out existing gaps in the literature and proposes a future research agenda with UCCs as the focus. For example, although environmental and social arguments are often applied to justify the implementation of UCCs, few studies measure or evaluate their impact. Another important research gap is the economical consideration, both how to generate revenue and how to consider economies of scale. Practical impact: The practical contribution of most studies is directed towards municipalities. Few findings are presented in a way to support companies. Additionally, by bridging the gaps related to how stakeholders can collaborate and describe what is happening in a UCC, practitioners can use such information as guidelines. Originality: The results provides a research agenda for the fragmented research targeting urban consolidation centres, supporting the viability of future initiatives.

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The two-echelon time-constrained vehicle routing problem in linehaul-delivery systems considering carbon dioxide emissions

Cited by 51 publications

References 49 publications

Implementation of Cooperation for Recycling Vehicle Routing Optimization in Two-Echelon Reverse Logistics Networks

Implementation of Cooperation for Recycling Vehicle Routing Optimization in Two-Echelon Reverse Logistics Networks

Sustainable Transportation and Smart Logistics

Urban consolidation centre – a literature review, categorisation, and a future research agenda

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