The Two-Echelon for Meat Products Location-Routing Problem with Picking Up and Delivery by Using Constraint Programming

Authors- Ly Van Tran, Tuan Minh Le, Nhi Tran Tuyet Nguyen, Son Vu Truong Dao

Abstract-Using distribution centers as intermediate facilities and meat product pickup and delivery limitations, this research offers a novel extension to the two-echelon site routing issue. The recently described variation, LRP-MPPD-2E (Location – Routing Problem with Multi-Productsm Pickup and Delivery), addresses complex, practical supply chain applications. The Constraint Programming method with a unique modeling approach was used in the actual instance of G-Kitchen to address this challenge. This paper promotes sustainability and benefits local communities in addition to better service levels, cost savings, higher competitiveness, and economic development by tackling the Two-Echelon Vehicle Routing Problem (2E – VRP). Long-term corporate success and community growth are supported by the more dependable, efficient, and sustainable transportation ecosystem that is fostered by the successful use of 2E-VRP.

DOI: /10.61463/ijset.vol.12.issue4.221