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| Research on Support Decision of Spare Parts in Equipment Group Based on Multi-objective Optimization |
| Received:February 16, 2012 Revised:August 15, 2012 |
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| DOI： |
| KeyWord:equipment system reliability apportionment pareto dominance multi-objective optimal |
| Author | Institution |
| LI Ya |
Ordnance Engineering College，Shijiazhuang ，China |
| ZHAO Jian-min |
Ordnance Engineering College，Shijiazhuang ，China |
| XU Chang-an |
Ordnance Engineering College，Shijiazhuang ，China |
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| Abstract: |
| Aiming at the problem of support decision of spare parts in equipment group, modeling and optimization was carried out from the levels of equipment group and equipment. The reliability of equipment group was assigned to single equipment according to reliability allocation method. Based on this, considering requirements of total cost and support probability, using the pareto multi-objective optimization methods in various subsystem and equipment required, a multi-objective optimization decision making model was established. Applied research was carried out with application examples. The purpose was to provide a new way of thinking from qualitative to quantitative for the decision making of equipment system. |
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