Predictive scheduling versus deterministic scheduling in stochastic breakdown environment
Publish place: 13th International Industrial Engineering Conference
Publish Year: 1395
نوع سند: مقاله کنفرانسی
زبان: English
View: 440
This Paper With 7 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
این Paper در بخشهای موضوعی زیر دسته بندی شده است:
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
IIEC13_076
تاریخ نمایه سازی: 14 شهریور 1396
Abstract:
This study addresses flexible job shop scheduling by considering stochastic machine breakdown. In this study we introduce predictive scheduling to deal with machine breakdown uncertainty and then we make a comparison with deterministic scheduling to show the effectiveness of the proposed method. Since FJS problems are known as NP-hard and also additional complexity due to stochastic environment added up, a Meta heuristic solution associated with realistic condition of study has developed. Developed solution method considers breakdown events and simulates occurrence of breakdown in the real schedule. Proposed genetic algorithm consists of both deterministic and predictive scheduling and demonstrates effectiveness of proposed predictive scheduling.
Keywords:
Authors
Mohammad Mehdi Lotfi
Department of Industerial Engineering, Yazd University, Yazd, Iran
Mahdi Jafarian
Department of Industerial Engineering, Yazd University, Yazd, Iran