Journal ArticleDOI
Process fault detection based on modeling and estimation methods-A survey
TLDR
This contribution presents a brief summary of some basic fault detection methods, followed by a description of suitable parameter estimation methods for continuous-time models.About:
This article is published in Automatica.The article was published on 1984-07-01. It has received 2367 citations till now. The article focuses on the topics: Fault detection and isolation & Process modeling.read more
Citations
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Journal ArticleDOI
Fuzzy transition probability: a new method for monitoring progressive faults. Part 1: the theory
TL;DR: A new method for condition monitoring, called the fuzzy transition probability (FTP), combines the Transition probability (Markov process) as well as the fuzzy set and is more effective than the existing methods.
Journal ArticleDOI
Effect of the distribution of faults and operating conditions on AFDD performance evaluations
David P. Yuill,James E. Braun +1 more
TL;DR: In this paper, the authors describe a study that has been conducted to assess the effect of using various input data sets in the evaluations of automated fault detection and diagnosis (AFDD) tools.
Journal ArticleDOI
Fault Detection Using Set-Membership Identification
John Watkins,Steve Yurkovich +1 more
TL;DR: In this article, two approaches for detection of faults in dynamical systems are presented based on set-membership identification, a system identification strategy which seeks to identify a set of parameters rather than a single point estimate.
Journal ArticleDOI
An intelligent reactive monitoring and scheduling system
TL;DR: A system developed for monitoring large-scale distributed processes and modifying the control plan in real time, in response to deviations from the planned production schedule, is reported.
Proceedings ArticleDOI
An LMI approach to worst case analysis for fault detection observers
TL;DR: This paper systematically formulates the worst-case fault sensitivity analysis problem for fault detection observers by defining the lowest level of a fault detector's fault sensitivity as an H/spl I.bar/ index.
References
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Journal ArticleDOI
Paper: A survey of design methods for failure detection in dynamic systems
TL;DR: This paper surveys a number of methods for the detection of abrupt changes in stochastic dynamical systems, focusing on the class of linear systems, but the basic concepts carry over to other classes of systems.
Book
Digital Control Systems
TL;DR: This chapter introduces the z-Transform, a new type of transform that combines Laplace Transforms, z-Transforms and Modified Z-TRANSFORMS with Convolution Integral to achieve state-of-the-art control of Discrete-Data Systems.
Journal ArticleDOI
Correspondence item: An innovations approach to fault detection and diagnosis in dynamic systems
R. K. Mehra,J. Peschon +1 more
TL;DR: A general approach to fault detection, diagnosis and prognosis in systems describable by mathematical models is outlined, based on System Theory and Statistical Decision Theory.
Dissertation
Failure accomodation in linear systems through self-reorganization.
TL;DR: In this article, the authors present a model for the first unmanned aerial vehicle (UAV) and demonstrate its performance in the first flight test of the UAV-A1.
Journal ArticleDOI
Parameter estimation for continuous-time models-A survey
TL;DR: The paper reviews the progress of research on parameter estimation for continuous-time models of dynamic systems over the period 1958-1980 and includes a classification system which conforms as closely as possible to that which has arisen naturally over the past two decades.