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
Artificial neural networks in fault diagnosis and control
TL;DR: This paper presents the neural network architectures most widely used in practice and summarizes results in static and dynamic fault diagnosis, and control and applications to paper machine web breaks and real-time control highlight the paper.
Journal ArticleDOI
A review of data-driven fault detection and diagnosis methods: applications in chemical process systems
TL;DR: The aim of this review is to provide the state-of-the-art reference for chemical engineers and to promote the application of data-driven FDD methods in chemical process systems by providing a guideline for selecting the best possible data- driven method for FDD systems based on their faults.
Journal ArticleDOI
Frequency-domain optimization for robust fault detection and isolation in dynamic systems
TL;DR: The proposed method, involving the generation of directional residuals derived from system's input-output description model, facilitates the enhancement of robustness even in cases where it is impossible to decouple fault effect from system perturbations.
Journal ArticleDOI
An architecture for fault detection and isolation based on fuzzy methods
TL;DR: The proposed fuzzy FDI architecture was able to detect and isolate the simulated abrupt and incipient faults and uses a fuzzy decision making approach to isolate faults, which is based on the analysis of the residuals.
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.