Open Problems in Deadlock Control for Flexible Manufacturing Systems by Using Petri Nets

Abstract:

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Deadlocks are a rather undesirable situation in a highly automated flexible manufacturing system. Their occurrences often deteriorate the utilization of resources and may lead to catastrophic results in safety-critical systems. This work surveys the open problems in deadlock control for automated manufacturing systems. The focus is deadlock prevention due to its large and continuing stream of efforts. A control strategy is evaluated in terms of computational complexity, behavioral permissiveness, and structural complexity of its deadlock-free supervisor. This study provides readers with a conglomeration of the open problems in this area and facilitates them in finding a suitable topic for their research.

Info:

Periodical:

Edited by:

Xingui He, Ertian Hua, Yun Lin and Xiaozhu Liu

Pages:

134-141

DOI:

10.4028/www.scientific.net/AMM.88-89.134

Citation:

Z. W. Li and A. M. Al-Ahmari, "Open Problems in Deadlock Control for Flexible Manufacturing Systems by Using Petri Nets", Applied Mechanics and Materials, Vols. 88-89, pp. 134-141, 2011

Online since:

August 2011

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Price:

$35.00

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