Proceedings of the 2026 7th International Conference on Management Science and Engineering Management (ICMSEM 2026)

2026 7th International Conference on Management Science and Engineering Management (ICMSEM 2026)

📍Shenyang, China🗓️ 22-24 May 2026
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Research on Vehicle Routing Optimization with Simultaneous Pickup and Delivery Considering Dynamic Demand

Authors
Liying Li1, Shihang Yao1, *
1Liaoning Technical University, School of Business Administration, Huludao, Liaoning, 125105, China
*Corresponding author. Email: 1781141903@qq.com
Corresponding Author
Shihang Yao
Available Online 8 September 2026.
DOI
10.2991/978-94-6239-758-3_52How to use a DOI?
Keywords
Vehicl Routing Problem; Dynamic Demand; Genetic Algorithm; Simultaneous Pickup and Delivery
Abstract

Against the rapid expansion of e-commerce logistics, last-mile distribution suffers from decoupled pickup–delivery and manual dynamic demand scheduling, resulting in capacity waste and high costs. This paper investigates the dynamic vehicle routing problem with simultaneous pickup and delivery (DVRP-SPD) for last-mile delivery vehicles. A cost-minimization model is established considering vehicle capacity, time windows, and dynamic demand. An improved genetic algorithm (IGA) embedded with a greedy insertion strategy is proposed to handle real-time dynamic requests. Experimental results based on Solomon benchmark datasets show that the proposed algorithm reduces total cost by 14.7% compared with the traditional genetic algorithm (GA), while improving convergence speed and vehicle utilization. All results are averaged over multiple independent runs, demonstrating the robustness and effectiveness of the proposed method.

Copyright
© 2026 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2026 7th International Conference on Management Science and Engineering Management (ICMSEM 2026)
Series
Advances in Economics, Business and Management Research
Publication Date
8 September 2026
ISBN
978-94-6239-758-3
ISSN
2352-5428
DOI
10.2991/978-94-6239-758-3_52How to use a DOI?
Copyright
© 2026 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Liying Li
AU  - Shihang Yao
PY  - 2026
DA  - 2026/09/08
TI  - Research on Vehicle Routing Optimization with Simultaneous Pickup and Delivery Considering Dynamic Demand
BT  - Proceedings of the 2026 7th International Conference on Management Science and Engineering Management (ICMSEM 2026)
PB  - Atlantis Press
SP  - 533
EP  - 538
SN  - 2352-5428
UR  - https://doi.org/10.2991/978-94-6239-758-3_52
DO  - 10.2991/978-94-6239-758-3_52
ID  - Li2026
ER  -