Comparison of different approaches to multistage lot sizing with uncertain demand
Comparison of different approaches to multistage lot sizing with uncertain demand
复制标题
需求不确定的多阶段批量大小不同方法的比较
DOI:
10.1111/itor.13305
复制
发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Nickel
中科院分区:
文献类型:
--
作者:
Bindewald;Nickel
We study a new variant of the classical lot sizing problem with uncertain demand where neither the planning horizon nor demands are known exactly. This situation arises in practice when customer demands arriving over time are confirmed rather lately during the transportation process. In terms of planning, this setting necessitates a rolling horizon procedure where the overall multistage problem is dissolved into a series of coupled snapshot problems under uncertainty. Depending on the available data and risk disposition, different approaches from online optimization, stochastic programming, and robust optimization are viable to model and solve the snapshot problems. We evaluate the impact of the selected methodology on the overall solution quality using a methodology‐agnostic framework for multistage decision‐making under uncertainty. We provide computational results on lot sizing within a rolling horizon regarding different types of uncertainty, solution approaches, and the value of available information about upcoming demands.
登录
查看更多内容
影响因子:
3.1
作者:
A. Agra;M. C. Santos;D. Nace;M. Poss
通讯作者:
M. Poss
DOI:
--
发表时间:
2016
期刊:
International Symposium on Combinatorial Optimization
影响因子:
--
作者:
Stefano Coniglio;A. Koster;Nils Spiekermann
通讯作者:
Nils Spiekermann
影响因子:
4.8
作者:
M. C. Santos;M. Poss;D. Nace
通讯作者:
D. Nace
DOI:
10.1016/j.omega.2019.06.006
发表时间:
2020-10
影响因子:
6.9
作者:
Hannah Bakker;Fabian Dunke;S. Nickel
通讯作者:
Hannah Bakker;Fabian Dunke;S. Nickel
影响因子:
2.7
作者:
Fabian Dunke;S. Nickel
通讯作者:
S. Nickel