Automated Analysis of Fault-Tolerance in Distributed Systems

Stoller, Scott D.; Schneider, Fred B.

doi:10.1007/s10703-005-1492-2

Cited by 7 publications

(1 citation statement)

References 23 publications

(32 reference statements)

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“…In the work of Sun Chen et al, [10] an adaptive consensus of fault tolerance for a multi-agent system was proposed. Another automated analysis of fault tolerance for a reliable communication system is introduced by Stoller and Schneider [11]. A model, analysis of fault tolerance for a distributed multi-agent system using Time Colored Petri Nets are provided by Boukredera et al [12].…”

Section: A Dependabilitymentioning

confidence: 99%

Failure Analysis for Adaptive Autonomous Agents using Petri Nets

Frasheri¹,

Trinh²,

Çürüklü³

et al. 2017

Proceedings of the 2017 Federated Conference on Computer Science and Information Systems

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Abstract-Adaptive autonomous (AA) agents are able to make their own decisions on when and with whom to share their autonomy based on their states. Whereas dependability gives evidence on whether a system, (e.g. an agent team), and its provided services are to be trusted. In this paper, an initial analysis on AA agents with respect to dependability is conducted. Firstly, AA is modeled through a pairwise relationship called willingness of agents to interact, i.e. to ask for and give assistance. Secondly, dependability is evaluated by considering solely the reliability attribute, which presents the continuity of correct services. The failure analysis is realized by modeling the agents through Petri Nets. Simulation results indicate that agents drop slightly more tasks when they are more willing to interact than otherwise, especially when the fail-rate of individual agents increases. Conclusively, the willingness should be tweaked such that there is compromise between performance and helpfulness.

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Section: A Dependabilitymentioning

confidence: 99%