Results 271 to 280 of about 4,644,426 (345)

Reliability indicators

Quality and Reliability Engineering International, 1986
AbstractThis is a review paper. It describes the state‐of‐the‐art of the research on reliability indicators for either electronic or mechanical components. Typical component failure patterns are presented and discussed. The concept of component screening using reliability indicators is then outlined.
Finn Jensen
exaly   +2 more sources

Review and classification of reliability indicators for power systems with a high share of renewable energy sources

Renewable and Sustainable Energy Reviews, 2018
Power systems with a high share of renewable energy sources face new challenges with respect to reliability management. Scientific literature argues that a paradigm shift is needed in terms of reliability management to efficiently integrate a large ...
Evelyn Heylen, Geert Deconinck, Dirk Van Hertem   +2 more
exaly   +2 more sources

Monitoring of reliability indicators of traction rolling stock

Herald of the Ural State University of Railway Transport, 2022
Statistical methods for calculating reliability indicators are analyzed, which allow obtaining reliable results of calculating the reliability indicators of traction rolling stock (TRS).
D. Shutov, D. M. Mayakov, M. V. Nikolashin   +2 more
semanticscholar   +1 more source

Deficiency of Reliability Indicators in Water Distribution Networks

Journal of Water Resources Planning and Management - ASCE, 2019
In recent studies about reliability analysis of water distribution systems (WDSs), different reliability indicators have been used to measure and compare the reliability of water networks.
Raziyeh Farmani, A Jamali
exaly   +2 more sources

Reliability of Indicators of Decline in Abundance

Conservation Biology, 2012
Abstract:  Although there are many indicators of endangerment (i.e., whether populations or species meet criteria that justify conservation action), their reliability has rarely been tested. Such indicators may fail to identify that a population or species meets criteria for conservation action (false negative ...
Erin J, Porszt, Randall M, Peterman, Nicholas K, Dulvy, Andrew B, Cooper, James R, Irvine   +4 more
openaire   +2 more sources

Design of dynamic reliability indices

Proceedings 32nd IEEE International Symposium on Multiple- Valued Logic, 2003
The multi-state system reliability is investigated in this paper. The new class of reliability indices is obtained. We have called these indices as dynamic reliability indices. These indices estimate influence upon the multi-state system reliability by the capacity levels of a system component.
Elena N. Zaitseva, Vitaly G. Levashenko
openaire   +1 more source

Reliability of Echocardiographic Indices of Dyssynchrony

Echocardiography, 2007
Background: Echocardiographic indices of dyssynchrony are increasingly used to select candidates for cardiac resynchronization therapy. For widespread screening of heart failure patients, such variables need to be comparable when evaluated by different operators using different equipment.
Ruvin S, Gabriel, Tapash K, Bakshi, Anthony G, Scott, Jonathan P, Christiansen, Hitesh, Patel, Selwyn P, Wong, Guy P, Armstrong   +6 more
openaire   +2 more sources

Reliability Confidence Indicator

2020 Annual Reliability and Maintainability Symposium (RAMS), 2020
The capability of a product to meet the expected reliability targets is extremely difficult to measure during the product development phases. Unlike weight, power consumption, or any other physical or performance parameters, there are no standard defined means to measure the status of the reliability during the various phases of the product development.
Ilie Cacipu, Sorin Voiculescu
openaire   +1 more source

Fuzzy Indices of Document Reliability

2007
This paper presents a first step toward the formalization of the concept of document reliability in the context of Information Retrieval (and Information Filtering). Our proposal is based on the hypothesis that the evaluation of the relevance of a document can also depend on the concept of reliability of a document.
Da Costa Pereira, C, PASI, GABRIELLA
openaire   +2 more sources

Effectiveness of travel time reliability indicators in the light of the assessment of dynamic managed lane strategy

Journal of Intelligent Transportation Systems: Technology, Planning, and Operations, 2017
Neila Bhouri, Maurice Aron, Habib Haj-Salem   +2 more
exaly   +2 more sources