Results 11 to 20 of about 39,604,900 (297)

Utility of Restricted Mean Survival Time Analysis for Heart Failure Clinical Trial Evaluation and Interpretation [PDF]

JACC: Heart Failure, 2020
OBJECTIVES This study sought to demonstrate the statistical and utilitarian properties of restricted mean survival time (RMST) and restricted mean time lost (RMTL) for assessing treatments for heart failure (HF) with reduced ejection fraction.BACKGROUND ...
Fei Jiang, Marco Metra, Mona Fiuzat
exaly   +3 more sources

Preventive Maintenance Analysis Based on Mean Time Between Failure (MTBF) and Mean Time to Repair (MTTR)

Angkasa: Jurnal Ilmiah Bidang Teknologi, 2023
A company's ability to meet its goals depends heavily on the smooth operation of its production process. To ensure that the production machinery operates smoothly and without any breakdowns, it is essential to implement effective maintenance that addresses any issues related to the equipment.
Silvana Alfionita, Fakhri Ikhwanul Alifin   +1 more
openaire   +3 more sources

Protection or Redundancy: Which Is Better and When in Terms of Mean Time to Failure and Cost?

Reliability Engineering and System Safety
This article is about comparing the effectiveness of protection mechanism and redundancy methods in terms of mean time to failure and cost criteria.
Serkan Eryilmaz
exaly   +2 more sources

Mean Time to Failure and Availability of Semi-Markov Missions With Maximal Repair

European Journal of Operational Research, 2010
We analyze mean time to failure and availability of semi-Markov missions that consist of phases with random sequence and durations. It is assumed that the system is a complex one with nonidentical components whose failure properties depend on the mission
Bora Çekyay
exaly   +2 more sources

Jackknife Empirical Likelihood Ratio Test for Testing Mean Time to Failure Order

Statistical Papers
In this paper, we propose a new non-parametric test for testing mean time to failure order. The asymptotic properties of the proposed test statistic are studied.
Sudheesh Kattumannil
exaly   +2 more sources

Mean Time Between Failure for Predictive Maintenance Using Hadoop and PowerBI

, 2021
The use of Mean Time Between Failure in Predictive Maintenance is increasing and is in line with the number of industries that are turning to industry 4.0 .
et. al., Wiranto Herry Utomo,
core   +2 more sources

ANALISIS PREVENTIVE MAINTENANCE DENGAN METODE MENGHITUNG MEAN TIME BETWEEN FAILURE (MTBF) DAN MEAN TIME TO REPAIR (MTTR) (STUDI KASUS PT. GAJAH TUNGGAL TBK) [PDF]

, 2020
Mesin beroperasi secara terus menerus menyebabkan menurunnya tingkat kehandalan peralatan serta menyebabkan sering terjadinya breakdown dan downtime yang tinggi pada mesin-mesinnya terutama pada mesin Extruder (ITE).
Ponda, Henri, Kuswara, Rizky Aditya, Fatma, Nur Fadilah, Nur Fadilah Fatma, Henri Ponda, Rizky Aditya Kuswara   +5 more
core   +1 more source

Analisis Broken Link Menggunakan Automation Software Testing Dengan Pendekatan Mean Time Between Failure (MTBF) [PDF]

, 2023
Automation testing is a test in which some program code is written and uses other software to test software, which runs automatically. Automated testing in this study uses Selenium Webdriver, a framework used to automatically control web browsers using ...
Rahmawati, Yulinar Nur
core  

Comparison Sequential Test for Mean Times Between Failures [PDF]

, 2011
None
Yefim Haim Michlin, Genady Grabarnik
openaire   +2 more sources

MTBF evaluation for 2-out-of-3 redundant repairable systems with common cause and cascade failures considering fuzzy rates for failures and repair: a case study of a centrifugal water pumping system

Journal of Industrial Engineering International, 2017
In many cases, redundant systems are beset by both independent and dependent failures. Ignoring dependent variables in MTBF evaluation of redundant systems hastens the occurrence of failure, causing it to take place before the expected time, hence ...
Seyed Mohammad Mortazavi, Maryam Mohamadi, Javid Jouzdani   +2 more
doaj   +1 more source