Picture of virus under microscope

Research under the microscope...

The Strathprints institutional repository is a digital archive of University of Strathclyde research outputs.

Strathprints serves world leading Open Access research by the University of Strathclyde, including research by the Strathclyde Institute of Pharmacy and Biomedical Sciences (SIPBS), where research centres such as the Industrial Biotechnology Innovation Centre (IBioIC), the Cancer Research UK Formulation Unit, SeaBioTech and the Centre for Biophotonics are based.

Explore SIPBS research

Mixed integer programming in production planning with backlogging and setup carryover : modeling and algorithms

Wu, Tao and Akartunali, Kerem and Song, Jie and Shi, Leyuan (2012) Mixed integer programming in production planning with backlogging and setup carryover : modeling and algorithms. Discrete Event Dynamic Systems. ISSN 0924-6703

[img] PDF (DEDS Preprint)
DISC_preprint.pdf - Preprint
License: Unspecified

Download (872kB)

Abstract

This paper proposes a mixed integer programming formulation for modeling the capacitated multi-level lot sizing problem with both backlogging and setup carryover. Based on the model formulation, a progressive time-oriented decomposition heuristic framework is then proposed, where improvement and construction heuristics are effectively combined, therefore efficiently avoiding the weaknesses associated with the one-time decisions made by other classical time-oriented decomposition algorithms. Computational results show that the proposed optimization framework provides competitive solutions within a reasonable time.