Journal ArticleDOI
Symptom reliability and hazard for systems condition monitoring
TLDR
In this paper, the authors defined the concept of symptom reliability for systems in use or in operation, which means that the reliability is based on symptoms of the systems under consideration, and proposed the symptom-dependent hazard functions for their use.About:
This article is published in Mechanical Systems and Signal Processing.The article was published on 2000-05-01. It has received 52 citations till now. The article focuses on the topics: Reliability (statistics) & Condition monitoring.read more
Citations
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Journal ArticleDOI
Rotating machinery prognostics: State of the art, challenges and opportunities
TL;DR: In this article, the authors synthesize and place these individual pieces of information in context, while identifying their merits and weaknesses, and discuss the identified challenges, and in doing so, alerts researchers to opportunities for conducting advanced research in the field.
Journal ArticleDOI
A Neural Network Degradation Model for Computing and Updating Residual Life Distributions
Nagi Gebraeel,Mark Lawley +1 more
TL;DR: This paper focuses on the development of a neural network-based degradation model that utilizes condition-based sensory signals to compute and continuously update residual life distributions of partially degraded components.
Journal ArticleDOI
Multidimensional condition monitoring of machines in non-stationary operation
TL;DR: It is shown on some real example of vibration condition monitoring, that rescaling of symptoms can make more reliable the assessment of current system condition, as well as its prognosis.
Journal ArticleDOI
Multidimensional condition monitoring of mechanical systems in operation
TL;DR: Full utilisation of SVD enables us to pass from multidimensional-non-orthogonalsymptom space, to orthogonal generalised fault space, of much reduced dimension, which seems to be important, as it can increase reliability of condition monitoring of critical systems in operation.
Dissertation
Intelligent prognostics of machinery health utilising suspended condition monitoring data
TL;DR: In this article, the authors proposed a non-parametric data-driven prognosis model for estimating the future survival curve of a unit when a series of condition indices are inputted.
References
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Book ChapterDOI
Regression Models and Life-Tables
TL;DR: The analysis of censored failure times is considered in this paper, where the hazard function is taken to be a function of the explanatory variables and unknown regression coefficients multiplied by an arbitrary and unknown function of time.
Journal ArticleDOI
The Statistical Analysis of Failure Time Data.
Book
Practical Reliability Engineering
TL;DR: Practical Reliability Engineering as mentioned in this paper is the most widely used and widely used reliability textbook for engineering courses, with a focus on practical aspects of engineering, including mathematics of reliability, physics of failure, graphical and software methods of failure data analysis, reliability prediction and modelling.
Book
Reliability and risk analysis
TL;DR: In this article, the authors present a model for reliability and risk analysis of a storage tank with a CCA diagram, which is used to evaluate the reliability of the storage tank.
Journal ArticleDOI
Proportional hazards analysis of diesel engine failure data
TL;DR: In this article, the authors report on an examination of the method of proportional hazards modelling to determine whether or not PHM could improve on the accuracy of the oil-analyst/expert system in determining the risk of failure of a diesel engine.