A Two-Tier Urban Delivery Network with Robot-based Deliveries
A Two-Tier Urban Delivery Network with Robot-based Deliveries
复制标题
基于机器人配送的两级城市配送网络
DOI:
10.24352/ub.ovgu-2020-002
复制
发表时间:
2020
期刊:
影响因子:
2.1
通讯作者:
J. Ehmke
中科院分区:
文献类型:
--
作者:
Iurii Bakach;A. Campbell;J. Ehmke
In this paper, we investigate a two-tier delivery network with robots operating on the second tier. We determine the optimal number of local robot hubs as well as the optimal number of robots to service all customers and compare the resulting operational cost to conventional truck-based deliveries. Based on the well-known pmedian problem, we present mixed-integer programs that consider the limited range of robots due to battery size. Compared to conventional truck-based deliveries, robotbased deliveries can save about 70% of operational cost and even more, up to 90%, for a scenario with customer time windows.
DOI:
10.1007/978-3-030-13535-5_1
发表时间:
2019
期刊:
Advances in Production, Logistics and Traffic
影响因子:
--
作者:
M. Poeting;S. Schaudt;U. Clausen
通讯作者:
U. Clausen