A note on integrated disassembly line balancing and routing problem. Issue 9 (3rd May 2023)

• Record Type: Journal Article
• Authors: Feng, Jianguang; Che, Ada
• Is Part Of: International journal of production research. Volume 61:Issue 9(2023)
• Page Start: 3145
• Page End: 3151
• Publication Date: 2023-05-03
• Subjects: Disassembly line balancing -- vehicle routing problem -- nonlinear programming -- linearisation technique -- mixed integer linear programming; Factory management -- Periodicals; 658.57
• DOI: 10.1080/00207543.2022.2070881
• Languages: English
• ISSNs: 0020-7543

Abstract

Abstract : This note comments on the study of [Diri Kenger, Zülal, Çağrı Koç, and Eren Özceylan. 2020. "Integrated Disassembly Line Balancing and Routing Problem." International Journal of Production Research 58 (23): 7250–7268.] which studies an integrated disassembly line balancing and routing problem and develops two mixed integer linear programming (MILP) models and three mixed integer nonlinear programming (MINLP) models to handle five different scenarios, respectively. The purpose is twofold. First, we demonstrate that the two MILP models can be separated into two parallel subproblems whose optimal solutions can be combined to obtain the optimal solution of the original models. Second, we show that the three MINLP models can be linearised and propose two different linearisation techniques to reformulate them as equivalent MILP models. Computational results indicate that the linearised model outperforms the original nonlinear model in most cases.