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Optimization of Dynamic Vehicle Routing Problem for Fresh Agricultural Products

JIN-RUI LIU, TI-JUN FAN
2018 DEStech Transactions on Computer Science and Engineering  
In this paper, the vehicle distribution model for fresh agricultural products was established to maximize customers' satisfaction with delivery time and freshness based on real-time traffic information  ...  The perishability of fresh agricultural products and real-time traffic information greatly reduce the customers' satisfaction with fresh products distribution.  ...  [5] all researched dynamic vehicle routing problem when sudden traffic congestion happened.  ... 
doi:10.12783/dtcse/cimns2017/17453 fatcat:2ocd2j2vq5bezc4b67onlyw2ky

Optimization of Dynamic Vehicle Routing Problem for Fresh Agricultural Products

Jin-rui LIU, Ti-jun FAN
2017 DEStech Transactions on Computer Science and Engineering  
In this paper, the vehicle distribution model for fresh agricultural products was established to maximize customers' satisfaction with delivery time and freshness based on real-time traffic information  ...  The perishability of fresh agricultural products and real-time traffic information greatly reduce the customers' satisfaction with fresh products distribution.  ...  [5] all researched dynamic vehicle routing problem when sudden traffic congestion happened.  ... 
doi:10.12783/dtcse/cimns2017/16333 fatcat:rfrr2p26czggxhk3i4pzzakssm

Modeling and Solution of Vehicle Routing Problem with Grey Time Windows and Multiobjective Constraints

Xiaojian Yuan, Qishan Zhang, Jiaoyan Zeng, Cheng Shi
2021 Journal of Advanced Transportation  
In order to study the impact of grey delivery time uncertainty on customer satisfaction and delivery costs, a vehicle routing problem with grey delivery time windows and multiobjective constraints is defined  ...  The grey delivery time windows have certain advantages in solving the random travel time vehicle routing problem.  ...  In VRP variants' problems, as vehicle routing problem with time windows and multiobjective constraints (MOCVRPTW) considers the constraints of customer time windows, customer satisfaction, delivery cost  ... 
doi:10.1155/2021/6665539 fatcat:fgbxa77c3jbkvgr5ih5c52vpc4

Multiobjective Dynamic Vehicle Routing Problem and Time Seed Based Solution Using Particle Swarm Optimization

Omprakash Kaiwartya, Sushil Kumar, D. K. Lobiyal, Pawan Kumar Tiwari, Abdul Hanan Abdullah, Ahmed Nazar Hassan
2015 Journal of Sensors  
A multiobjective dynamic vehicle routing problem (M-DVRP) has been identified and a time seed based solution using particle swarm optimization (TS-PSO) for M-DVRP has been proposed.  ...  M-DVRP considers five objectives, namely, geographical ranking of the request, customer ranking, service time, expected reachability time, and satisfaction level of the customers.  ...  Acknowledgments The research is supported by Ministry of Education Malaysia (MOE) and conducted in collaboration with Research Management Center (RMC) at Universiti Teknologi Malaysia (UTM) under VOT no  ... 
doi:10.1155/2015/189832 fatcat:hoovg6yddjaxnit5escydd527m

The Truck Dispatching Problem

G. B. Dantzig, J. H. Ramser
1959 Management science  
The vehicle routing problem with multiple fuzzy time windows is investigated in this paper. The dynamic change of traffic flow and the fuzzy time window of customers are considered.  ...  The improved wolf pack algorithm is an efficient algorithm for solving vehicle routing problem with multiple fuzzy time windows.  ... 
doi:10.1287/mnsc.6.1.80 fatcat:2yvspguv45fvhg35pkj2kg3gsq

Optimization and incorporating of green traffic for dynamic vehicle routing problem with perishable products

Reza Zakaryaei Talouki, Nikbakhsh Javadian, Mohammad Mehdi Movahedi
2021 Environmental science and pollution research international  
So that solves this problem, this study represents a problem of dynamic green vehicle routing of perishable products in green traffic conditions that optimizes the total cost for a dynamic transportation  ...  network and minimizes environmental influences, and increases customer satisfaction.  ...  Hence, in this paper, dynamic vehicle routing to accompany the customer service time window is restricted to the process of vehicle implementation in a logistics transportation system in a case study in  ... 
doi:10.1007/s11356-021-13059-6 pmid:33689127 pmcid:PMC7943401 fatcat:ub6k2id2lvchraqy4wco7qaody

An Algorithm to Vehicle Scheduling Problem of AirPort Pickup and Delivery Service

Zhengzheng Xu, Jiafu Tang
2013 iBusiness  
In addition to considering the problem whether the isolated customer point is collaborative, the algorithm also takes into account the problem whether the customers on the vehicle (picking up multiple  ...  This paper studies the vehicle scheduling problem in cities for the pickup and delivery service.  ...  Acknowledgements This work was supported in part by the National Natural Science Foundation of China (Nos. 71021061, 61273204), and the Fundamental Research Funds for the Central Universities (No.  ... 
doi:10.4236/ib.2013.53b018 fatcat:5v7kzo4gi5dobfrhodlv3uqgq4

An evolutionary multi-objective modeling and solution approach for fuzzy vehicle routing problem

Zhavat Sherinov, Ahmet Unveren, Adnan Acan
2011 2011 International Symposium on Innovations in Intelligent Systems and Applications  
FVRP is an extension of VRP with Time Windows, which is one of the variants of VRP. In addition to FVRP, Multiple Depot VRP (MDVRP) is used in solving the problem.  ...  of vehicles and service satisfaction of customers.  ...  Vehicle Routing Problem with Time Windows (VRPTW) Other than MDVRP, another variant of VRP was used in this thesis, which is an extension of it -Vehicle Routing Problem with Time Windows.  ... 
doi:10.1109/inista.2011.5946143 fatcat:cg62vn7p4jab5kqzux6zrvdcqi

A granular tabu search algorithm for a real case study of a vehicle routing problem with a heterogeneous fleet and time windows

Jose Bernal, John Willmer Escobar, Rodrigo Linfati
2017 Journal of Industrial Engineering and Management  
Purpose: We consider a real case study of a vehicle routing problem with a heterogeneous fleet and time windows (HFVRPTW) for a franchise company bottling Coca-Cola products in Colombia.  ...  This study aims to determine the routes to be performed to fulfill the demand of the customers by using a heterogeneous fleet and considering soft time windows.  ...  Firstly, the impact on the satisfaction index should be considered to determine the tradeoff between duration and customer service.  ... 
doi:10.3926/jiem.2159 fatcat:epr37m5iynhxnjfocrts2e3adi

Dynamic Scheduling and Communication System to Manage Last Mile Handovers

Vijay Paidi, Roger G. Nyberg, Johan Håkansson
2020 Logistics  
Last mile handover is the most problematic phase in the delivery process, while real-time communication and dynamic scheduling are major problem areas associated with attended last mile handovers.  ...  We conclude that a holistic decision-support system with multiparty communication among the stakeholders facilitates improving customer satisfaction, business opportunities and reducing operational costs  ...  Generally, vehicle routing for handovers falls under Travelling Salesman Problems, with time windows where the driver visits multiple locations and hand over parcels.  ... 
doi:10.3390/logistics4020013 fatcat:tketguvdfjhcloycg7bacfjdly

Optimizing Fresh Logistics Distribution Route Based on Improved Ant Colony燗lgorithm

Daqing Wu, Ziwei Zhu, Dong Hu, Romany Fouad Mansour
2022 Computers Materials & Continua  
route considering customer satisfaction, and combined with time, space, weight, distribution rules and other constraints to optimize the distribution model.  ...  At the same time, transportation cost, penalty cost, overloading cost, carbon tax cost and customer satisfaction were considered as the components of the objective function, and the thought of cost efficiency  ...  [8] studied the dynamic vehicle routing problem with time window and solved it with tabu search algorithm. Ou et al.  ... 
doi:10.32604/cmc.2022.027794 fatcat:r3qdcbuefvhwdj2czhngsj5rge

Multiobjective Quantum Evolutionary Algorithm for the Vehicle Routing Problem with Customer Satisfaction

Jingling Zhang, Wanliang Wang, Yanwei Zhao, Carlo Cattani
2012 Mathematical Problems in Engineering  
The multiobjective vehicle routing problem considering customer satisfaction (MVRPCS) involves the distribution of orders from several depots to a set of customers over a time window.  ...  The degree of customer satisfaction is represented by proposing an improved fuzzy due-time window, and the optimization problem is modeled as a mixed integer linear program.  ...  The authors are also most grateful for the constructive suggestions from anonymous reviewers which led to the making of several corrections and suggestions that have greatly aided in the presentation of  ... 
doi:10.1155/2012/879614 fatcat:qjojojizdvhmncagq4go5svka4

Evaluation of the size of time windows for the travelling salesman problem in delivery operations

Gerçek Budak, Xin Chen
2020 Complex & Intelligent Systems  
This study is the first that experiments with different time window sizes and determines their impact on tour duration, customer satisfaction, and solution time of the optimal delivery routes.  ...  The TSP with time windows (TSPTW) arises due to intense pressure for business to improve customer service.  ...  In both the package delivery and vehicle routing problems, the optimal route of a vehicle is identified to minimize either the total travel distance or travel time of the vehicle.  ... 
doi:10.1007/s40747-020-00167-y fatcat:4zq7c2h7jnbmhbtg2jtuzb3qtq

A multi-objective approach for unmanned aerial vehicle routing problem with soft time windows constraints

F. Guerriero, R. Surace, V. Loscrí, E. Natalizio
2014 Applied Mathematical Modelling  
In particular, we consider an UAVs system able to solve distributed dynamic scheduling problems, since each device is required to move towards a certain position in a certain time.  ...  We give a mathematical formulation of the problem as a multi-criteria optimization model, in which the total distances traveled by the UAVs (to be minimized), the customer satisfaction (to be maximized  ...  This specific application belongs to the general class of Dynamic Vehicle Routing (DVR) problem.  ... 
doi:10.1016/j.apm.2013.07.002 fatcat:3rgqv5lwfzhwze66szp7lbmn6q

A Quantum Evolutionary Algorithm for the Vehicle Routing Problem with Single-sided Time Window Setting

Ali Kourank Beheshti, Seyed Reza Hejazi
2014 International Journal of Industrial Engineering and Production Research  
Generally, in the routing operation, time windows have been determined by customers or distributer and are considered as input parameters for the vehicle routing problem with time window (VRPTW) model.  ...  It has a direct impact upon customer satisfaction and business profit. On the other hand, delivery time windows affect routing and distribution costs.  ...  If the time window constraints must be satisfied strictly, such problem is called the Vehicle routing problem with hard time window (abbreviated as VRPHTW).  ... 
doaj:8e2d6bae7d4e4dd1929113bebc5c2736 fatcat:tx5kizw7rvfezn5l3nqfs6de7a
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