Non-parametric accelerated life testing estimation for fuzzy life times under fuzzy stress levels

Autor: Muhammad Shafiq, Syed Habib Shah, Mohammad Abiad, Qamruz Zaman

Publikováno v: AIMS Mathematics, Vol 8, Iss 6, Pp 14475-14484 (2023)

Uncompleted developments in the fields of measurement sciences are categorically agreed on the fact that measurements obtained from continuous phenomena cannot be measured precisely. Therefore, these measurements cannot be considered precise numbers

Externí odkaz: https://doaj.org/article/61176d96c37e406383b370a09ea8e9f8

Estimation and testing the effect of covariates in accelerated life time models under censoring

Autor: Liero, Hannelore

The accelerated lifetime model is considered. To test the influence of the covariate we transform the model in a regression model. Since censoring is allowed this approach leads to a goodness-of-fit problem for regression functions under censoring. S

Externí odkaz: http://opus.kobv.de/ubp/volltexte/2011/5282/

Preliminary Results of Vibration Measurements on a Wind Turbine Test Bench

Autor: Berntsen, Jesper, Brandt, Anders

Publikováno v: Berntsen, J & Brandt, A 2021, Preliminary Results of Vibration Measurements on a Wind Turbine Test Bench . in B J Dilworth & M Mains (eds), Topics in Modal Analysis and Testing, Volume 8 : Proceedings of the 38th IMAC, A Conference and Exposition on Structural Dynamics 2020 . vol. Volume 8, Springer, Conference Proceedings of the Society for Experimental Mechanics Series, pp. 211-220, 38th International Modal Analysis Conference (IMAC), Houston, Texas, United States, 10/02/2020 . https://doi.org/10.1007/978-3-030-47717-2_21

In this paper some preliminary measurements aimed at determining the dynamics of a test bench are described. The test bench for which measurements were applied, is a Highly Accelerated Life-Time (HALT) tester used for testing wind turbine nacelles. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3062::c624d5164c8fa8b373799a6b4e6ec49b
https://findresearcher.sdu.dk:8443/ws/files/178293410/Preliminary_results_of_vibration_measurements_on_a_wind_turbine_test_bench.pdf

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