Abstract
Assembly job shop scheduling problem (AJSSP) is an extension of classical job shop scheduling problem (JSSP). AJSSP first starts with a JSSP and appends an assembly stage after job completion. In this paper, we extend Lot Streaming (LS) to AJSSP. Hence, the problem is divided into SP1: the determination of LS conditions for all lots and SP2: the scheduling of AJSSP after LS conditions have been determined. To solve the problem, we propose an innovative Genetic Algorithm (GA) approach. To investigate the impacts of LS on AJSSP, several system conditions are examined. To justify the GA, Particle Swarm Optimization (PSO) is the benchmarked method. Computational results suggest that equal size LS is the best strategy and GA outperforms PSO for all test problems. Some negative impacts of LS are the increase of work-in-process inventory and total setup cost if the objective is the minimization of total lateness cost.
Original language | English |
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Title of host publication | 2008 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2008 |
Pages | 331-335 |
Number of pages | 5 |
DOIs | |
Publication status | Published - 1 Dec 2008 |
Event | 2008 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2008 - Singapore, Singapore Duration: 8 Dec 2008 → 11 Dec 2008 |
Conference
Conference | 2008 IEEE International Conference on Industrial Engineering and Engineering Management, IEEM 2008 |
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Country/Territory | Singapore |
City | Singapore |
Period | 8/12/08 → 11/12/08 |
Keywords
- Assembly job shop
- Genetic algorithm
- Lot streaming
- Particle Swarm Optimization
ASJC Scopus subject areas
- Management Information Systems
- Industrial and Manufacturing Engineering