Zobrazeno 1 - 10
of 78
pro vyhledávání: '"David Vališ"'
Publikováno v:
Urban Water Journal. 19:109-118
This article introduces methods used for the assessment and prediction of water distribution network (WDN) reliability. A failure rate expressed as the number of failures per operating day is consi...
Publikováno v:
Measurement. 206:112222
Forecasting study of mains reliability based on sparse field data and perspective state space models
Publikováno v:
Eksploatacja i Niezawodność – Maintenance and Reliability. 22:179-191
The elements of critical infrastructure have to meet demanding dependability, safety and security requirements. The article deals with the prognosis of water mains reliability while using sparse irregular filed data. The data are sparse because the o
Autor:
Kamila Hasilová, David Vališ
Publikováno v:
Engineering Failure Analysis. 138:106326
Publikováno v:
Engineering Failure Analysis. 101:418-435
The observation of a technical system condition is closely related to the estimation of its reliability. Theoretical analyses are very often not sufficient, and due to time pressure we are usually made to use accelerated reliability tests. In our art
Publikováno v:
Engineering Failure Analysis. 101:473-484
A top-priority task nowadays is to ensure quality, safety, and dependability of technical systems. As present systems are highly reliable, it is relatively unlikely for hard failure to occur frequently. One of the ways to avoid failures is by monitor
Publikováno v:
Tribology International. 135:324-334
Mechanical systems need to ensure high levels of quality. Today, greater generic reliability in systems makes it difficult to base any failure prognosis on previous system failures. Predicting the condition of a mechanical system needs to be based, i
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering. 233:3736-3745
The condition of a technical system has been subject to intense scrutiny in recent years. Monitoring the technical condition of a system may be performed by applying different approaches. The main intention of the monitoring is to get the information
Publikováno v:
Proceedings of the 31st European Safety and Reliability Conference (ESREL 2021).
Publikováno v:
Mechanical Systems and Signal Processing. 166:108448
System quality requirements are typically formed by consideration of reliability and safety performance. Failures caused by system weakness, degradation or fatigue may cause undesired, and potentially dangerous, consequences. For various reasons, not