Reliability Models and Analysis of Systems with Protection

We consider models of reliability for systems with protection; these models feature various factors for increasing accident-free operation and efficiency. We determine limit values for the accident-free index that can be provided only by increasing the reliability of the protection system and the protected technological object. We show that high requirements for accident-free operation can be guaranteed if there is a control of the operability of the protection system and its recovery after a failure is detected. Experiments based on the method of Markov processes with rewards confirm our theoretical conclusions and allow us to determine the range of rational values of maintenance parameters.

Keywords

Reliability, multilevel models, Markov processes with rewards, protection systems

Received

29.09.2018

Publication date

29.09.2018

Number of characters

683

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GOST	Lubkov N., Stepanyants A., Viktorova V. Reliability Models and Analysis of Systems with Protection // Avtomatika i Telemekhanika – 2018. – Issue 7 C. 117-137 [Electronic resource]. URL: http://ras.jes.su/ait/s000523100000271-2-1-en (circulation date: 23.03.2025). DOI: 10.31857/S000523100000271-2
MLA	Lubkov, Nikolay, Stepanyants, Armen, Viktorova, Valentina "Reliability Models and Analysis of Systems with Protection." Avtomatika i Telemekhanika 7 (2018):117-137. DOI: 10.31857/S000523100000271-2
APA	Lubkov N., Stepanyants A., Viktorova V. (2018). Reliability Models and Analysis of Systems with Protection. Avtomatika i Telemekhanika (7), pp.117-137 DOI: 10.31857/S000523100000271-2

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