| Application of modified banker’s algorithm in FMS deadlock problem |
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| 作者姓名： | 徐刚 吴智铭 |
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| 作者单位： | Institute of Automation，Shanghai Jiaotong University，Shanghai 200030，China，Institute of Automation，Shanghai Jiaotong University，Shanghai 200030，China |
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| 基金项目： | SponsoredbytheNationalNaturalandScienceFoundation(GrantNo .5 98895 0 5，6 0 0 740 11and 70 0 710 17) |
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| 摘 要： | Whendesignedandoperatedeffectively ,FMScanbeofassistancetomanufacturersaccordingtodefinedproduc tionandprocessplans ,whichspecifytheactivitiesandresourcesaswellassequencerelatedconditions ,suchasprecedencerelationsandsynchronization .Alternativere sourcesandroutingforsomeofthejobsinFMSmaybespecifiedpreviously .Thisresultsinanincreasingflexibil ityinjobscheduling .Someresourceallocationsmayleadtodeadlocksituations ,inparticularwhentheresourcesinsystemarelimited .Deadlockproblemscancauseunnec…
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| 关 键 词： | flexible manufacturing system deadlock banker’s algorithm |
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