New mixed integer approach to solve a multi-level capacitated disassembly lot-sizing problem with defective items and backlogging
نویسندگان
چکیده
منابع مشابه
Optimal lot sizing in screening processes with returnable defective items
This paper is an extension of Hsu and Hsu (Int J Ind Eng Comput 3(5):939–948, 2012) aiming to determine the optimal order quantity of product batches that contain defective items with percentage nonconforming following a known probability density function. The orders are subject to 100 % screening process at a rate higher than the demand rate. Shortage is backordered, and defective items...
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[1] Corresponding author e-mail: [email protected] [1] Corresponding author e-mail: [email protected] Lot-sizing problems (LSPs) belong to the class of production planning problems in which the availability quantities of the production plan are always considered as a decision variable. This paper aims at developing a new mathematical model for the multi-level ca...
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An Optimization Framework for Solving Capacitated Multi-level Lot-sizing Problems with Backlogging Tao Wu†, Leyuan Shi†,>, Joseph Geunes‡, Kerem Akartunalı∗ † Department of Industrial and Systems Engineering, University of Wisconsin-Madison, Madison, WI 53706 ‡ Department of Industrial and Systems Engineering, University of Florida, Gainesville, FL 32611 ∗ Department of Management Science, Univ...
متن کاملwww.econstor.eu A Fix-and-Optimize Approach for the Multi-Level Capacitated Lot Sizing Problem
This paper presents an optimization-based solution approach for the dynamic multi-level capacitated lot sizing problem (MLCLSP) with positive lead times. The key idea is to solve a series of mixed-integer programs in an iterative fix-and-optimize algorithm. Each of these programs is optimized over all real-valued variables, but only a small subset of binary setup variables. The remaining binary...
متن کاملA Fix-and-Optimize Approach for the Multi-Level Capacitated Lot Sizing Problem
This paper presents an optimization-based solution approach for the dynamic multi-level capacitated lot sizing problem (MLCLSP) with positive lead times. The key idea is to solve a series of mixed-integer programs in an iterative fix-and-optimize algorithm. Each of these programs is optimized over all real-valued variables, but only a small subset of binary setup variables. The remaining binary...
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ژورنال
عنوان ژورنال: Journal of Manufacturing Systems
سال: 2020
ISSN: 0278-6125
DOI: 10.1016/j.jmsy.2020.05.002