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基于Petri网的柔性制造系统可达性分析与死锁控制

摘要第5-7页
ABSTRACT第7-8页
GLOSSARY第11-14页
ABBREVIATION第14-17页
Chapter 1 Introduction第17-27页
    1.1 Flexible Manufacturing Systems and Deadlocks第17-19页
    1.2 Petri Net Based Deadlock Resolution in FMSs第19-24页
    1.3 Thesis Organization第24-27页
Chapter 2 Preliminaries of Petri Nets第27-47页
    2.1 Multisets第27页
    2.2 Formal De?nitions第27-34页
    2.3 Structural Invariants第34-36页
    2.4 Siphons and Traps第36-38页
    2.5 Reachability Graph第38-40页
    2.6 Subclasses of Petri nets第40-43页
    2.7 Plants, Supervisors, and Controlled Systems第43-45页
    2.8 Summary第45-47页
Chapter 3 Computation of Reachable MarkingsBased on Structural Analysis第47-67页
    3.1 Introduction第47-48页
    3.2 Pipe-Line Nets (PLNs)第48-51页
    3.3 Reachability Analysis for a PLN第51-59页
        3.3.1 The Set of Invariant Markings and Strict Minimal Siphons第51-53页
        3.3.2 A Suffcient and Necessary Condition for Reachability in PLNs第53-56页
        3.3.3 An Algorithm for Computing the Set of Reachable Markings第56-59页
    3.4 Illustrative Examples第59-64页
    3.5 Experimental Results第64-65页
    3.6 Summary第65-67页
Chapter 4 A Method of Computing theReachability Set for LS~3PR第67-83页
    4.1 Introduction第67-68页
    4.2 Computation of the Set of Reachable Markings of An LS3PR with Speci?cResource Places第68-76页
        4.2.1 A Suffcient and Necessary Condition to Identify the Spurious Markings第68-73页
        4.2.2 An Algorithm for Computing the Set of Reachable Markings第73-76页
    4.3 Examples第76-82页
    4.4 Summary第82-83页
Chapter 5 Transition-Based Deadlock ControlPolicy Using Reachability Graph第83-97页
    5.1 Introduction第83-84页
    5.2 Computation of Control Transitions第84-88页
    5.3 Deadlock Control Policy第88-89页
    5.4 An Illustrative Example第89-95页
    5.5 Summary第95-97页
Chapter 6 An Optimal Deadlock AvoidancePolicy for a Special Class of S~3PR第97-115页
    6.1 Introduction第97-98页
    6.2 A Suffcient and Necessary Condition of Optimal Deadlock Avoidance Policyfor S3PR第98-105页
    6.3 Existence of an Optimal Supervisor for Weakly-dependant S3PR第105-112页
        6.3.1 Weakly-dependant S3PR第105-106页
        6.3.2 A Suffcient Condition for the Existence of Optimal Supervisor第106-112页
    6.4 An Illustrative Example第112-113页
    6.5 Discussion and Summary第113-115页
Chapter 7 Conclusions and Future Research第115-117页
    7.1 Contributions第115-116页
    7.2 Future Work第116-117页
References第117-125页
Acknowledgements第125-127页
About the Author第127-129页

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