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Dongyun Kim, Yeonjun Choi, Kyungduk Moon, Myungho Lee, Kangbok Lee, Michael L Pinedo

2023/11

대한산업공학회 추계학술대회 논문집

3101-3134

A Constraint Programming based Iterated Greedy Framework for Scheduling Steelmaking Continuous Casting Process Page 1 A Constraint Programming based Iterated Greedy Framework for Scheduling Steelmaking Continuous Casting Process Dongyun Kim1 Yeonjun Choi1 Kyungduk Moon1 Myungho Lee1 Kangbok Lee1 (✉) Michael L. Pinedo2 1 Department of Industrial and Management Engineering, POSTECH 2 Stern School of Business, New York University [email protected] 2023년 대한산업공학회 추계학술대회 (The Conference of KIIE, 2023 Fall) Page 2 Table of Contents • Introduction • Problem Description • Iterated Greedy Constraint Programming (IGC) • Experiments • Summary 2 Page 3 Steel Production 3 Introduction 1. Iron making 2. Steelmaking 3. Continuous casting 4. Rolling Steelmaking–Continuous Casting (SCC) process is typically the bottleneck Image reference: POSCO Page 4 SCC …