The deadlock problems of automated manufacturing systems (AMS) are discussed in this paper. A dynamic-edge graph (DEG) with double labels was designed to model the AMS, to identify distinct part flows, to represent the states and capture the concurrent behaviour of the AMS. In the AMS, we assume that each resource has its own unit-capacity buffer to which it can be transferred when a deadlock situation occurs. The motivation of this research was to define the state of each part and propose a simple, dynamic and adaptable approach, based on double labels and some basic concepts in graph theory, for detecting a deadlock in real time and resolving deadlocks in the AMS. Through this approach both the utilisation of resources and the overall thr...
Deadlock detection is one of the most discussed problems in the literature. Although several al- gor...
Abstract: The subject matter of that paper is the deadlock protection method. The proposed method en...
This paper illustrates the use of symbolic model checking in the design of deadlock-free flexible ma...
Flexible manufacturing systems are capable of producing a broad variety of products and changing the...
Resources that have a restriction on availability can lead to deadlock conditions in an automated ma...
In recent years, the research on robust deadlock control has become increasingly popular in automate...
A modern competitive environment requires rapid and effective responses to varying production demand...
In the modeling and control of manufacturing systems one of the aims is to obtain a system that can ...
The flow of multiple concurrent jobs in an automated manufacturing system (AMS), all competing for a...
A variety of deadlock control policies based on Petri nets have been proposed for automated manufact...
Deadlocks constitute a major issue in the design and operation of discrete event systems. In automat...
The paper describes a way of using standard formal analysis tools for checking deadlock freedom in g...
As typical discrete event systems, flexible manufacturing systems have been extensively studied in s...
In the design of highly complex, heterogeneous and concurrent systems, deadlock detection remains an...
Adoption of automated guided vehicles (AGVs) by container terminals has been rapid in recent years. ...
Deadlock detection is one of the most discussed problems in the literature. Although several al- gor...
Abstract: The subject matter of that paper is the deadlock protection method. The proposed method en...
This paper illustrates the use of symbolic model checking in the design of deadlock-free flexible ma...
Flexible manufacturing systems are capable of producing a broad variety of products and changing the...
Resources that have a restriction on availability can lead to deadlock conditions in an automated ma...
In recent years, the research on robust deadlock control has become increasingly popular in automate...
A modern competitive environment requires rapid and effective responses to varying production demand...
In the modeling and control of manufacturing systems one of the aims is to obtain a system that can ...
The flow of multiple concurrent jobs in an automated manufacturing system (AMS), all competing for a...
A variety of deadlock control policies based on Petri nets have been proposed for automated manufact...
Deadlocks constitute a major issue in the design and operation of discrete event systems. In automat...
The paper describes a way of using standard formal analysis tools for checking deadlock freedom in g...
As typical discrete event systems, flexible manufacturing systems have been extensively studied in s...
In the design of highly complex, heterogeneous and concurrent systems, deadlock detection remains an...
Adoption of automated guided vehicles (AGVs) by container terminals has been rapid in recent years. ...
Deadlock detection is one of the most discussed problems in the literature. Although several al- gor...
Abstract: The subject matter of that paper is the deadlock protection method. The proposed method en...
This paper illustrates the use of symbolic model checking in the design of deadlock-free flexible ma...