Digital fuzzy control: a robust alternative suitable for space application

Cheynet, P.; Velazco, Raoul; Rezgui, S.; Peters, L.; Beck, Keith R.; Ecoffet, R.

doi:10.1109/23.736550

Cited by 10 publications

(2 citation statements)

References 3 publications

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“…There are efforts to model fault propagation and effect [5,7,12,17,19,22,23,27,28,30,32,36,38,39,40,41,44,45,47,50,52]. Coverage is a popular topic, and the meaning of coverage can vary from simple detection to complete system recovery and reconfiguration [1,2,3,4,5,10,11,12,15,16,17,18,20,21,27,29,31,33,36,37,38,39,40,41,42,43,44,54,55]. There is efficient estimation of coverage [15,<...>…”

Section: Literature Surveymentioning

confidence: 99%

Fault Injection for Semi-Parametric Reliability Models

White

2005

2005 IEEE Aerospace Conference

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Section: Literature Surveymentioning

confidence: 99%

Fault Injection for Semi-Parametric Reliability Models

White

2005

2005 IEEE Aerospace Conference

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show abstract

“…There are efforts to model fault propagation and effect [5,7,12,17,19,22,23,27,28,30,32,36,38,39,40,41,44,45,47,50,52]. Coverage is a popular topic, and the meaning of coverage can vary from simple detection to complete system recovery and reconfiguration [1,2,3,4,5,10,11,12,15,16,17,18,20,21,27,29,31,33,36,37,38,39,40,41,42,43,44,54,55]. There are papers about the efficient estimation of coverage [15,…”

Section: Literature Surveymentioning

confidence: 99%

Designing fault-injection experiments for the reliability of embedded systems

White

2012

2012 IEEE/AIAA 31st Digital Avionics Systems Conference (DASC)

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This paper considers the long-standing problem of conducting fault-injections experiments to establish the ultra-reliability of embedded systems. There have been extensive efforts in fault injection, and this paper offers a partial summary of the efforts, but these previous efforts have focused on realism and efficiency. Fault injections have been used to examine diagnostics and to test algorithms, but the literature does not contain any framework that says how to conduct fault-injection experiments to establish ultra-reliability. A solution to this problem integrates field-data, arguments-from-design, and fault-injection into a seamless whole. The solution in this paper is to derive a model reduction theorem for a class of semi-Markov models suitable for describing ultra-reliable embedded systems. The derivation shows that a tight upper bound on the probability of system failure can be obtained using only the means of system-recovery times, thus reducing the experimental effort to estimating a reasonable number of easily-observed parameters. The paper includes an example of a system subject to both permanent and transient faults. There is a discussion of integrating fault-injection with fielddata and arguments-from-design.

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Implementation of Nonlinear Fuzzy Models Using Microcontrollers

Himavathi

Umamaheswari

2002

Advances in Soft Computing — AFSS 2002

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Digital fuzzy control: a robust alternative suitable for space application

Cited by 10 publications

References 3 publications

Fault Injection for Semi-Parametric Reliability Models

Fault Injection for Semi-Parametric Reliability Models

Designing fault-injection experiments for the reliability of embedded systems

Implementation of Nonlinear Fuzzy Models Using Microcontrollers

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