Journal ArticleDOI
Fault diagnosis in dynamic systems using analytical and knowledge-based redundancy—a survey and some new results
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TLDR
In this article, the authors review the state of the art of fault detection and isolation in automatic processes using analytical redundancy, and present some new results with emphasis on the latest attempts to achieve robustness with respect to modelling errors.About:
This article is published in Automatica.The article was published on 1990-05-01. It has received 3313 citations till now. The article focuses on the topics: Fault detection and isolation & Robustness (computer science).read more
Citations
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Applications of fault detection and diagnosis methods in nuclear power plants: A review
Jianping Ma,Jin Jiang,Jin Jiang +2 more
TL;DR: Popularity of FDD applications in NPPs will continuously increase as FDD theories advance and the safety and reliability requirement for NPP tightens.
Journal ArticleDOI
Diagnosis of continuous valued systems in transient operating regions
TL;DR: Monitoring, prediction, and fault isolation methods for abrupt faults in complex dynamic systems are developed and successfully applied to monitoring of the secondary sodium cooling loop of a fast breeder reactor.
Journal ArticleDOI
Diagnosis by parameter estimation of stator and rotor faults occurring in induction machines
TL;DR: A new faulty model dedicated to broken rotor bars detection is proposed and the corresponding diagnosis procedure based on parameter estimation of the stator and rotor faulty model is proposed.
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Fault-tolerant control in dynamic systems: application to a winding machine
TL;DR: In this paper, a fault estimation and compensation method was proposed to compensate for actuator and sensor faults in highly automated systems. But the method is limited to the case when there is a complete loss of an actuator.
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A Geometric Approach to Nonlinear Fault Detection and Isolation
TL;DR: A differential-geometric approach to the problem of fault detection and isolation for nonlinear systems and its applications in medicine and robotics is presented.
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.
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Process fault detection based on modeling and estimation methods-A survey
TL;DR: 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.
Journal ArticleDOI
Analytical redundancy and the design of robust failure detection systems
E. Chow,Alan S. Willsky +1 more
TL;DR: In this article, a robust failure detection and identification (FDI) process is viewed as consisting of two stages: residual generation and decision making, and it is argued that a robust FDI system can be achieved by designing a robust residual generation process.
A survey of design methods for failure detection in dynamic systems
TL;DR: A number of methods for detecting abrupt changes (such as failures) in stochastic dynamical systems are surveyed in this paper, where tradeoffs in complexity versus performance are discussed, ranging from the design of specific failure-sensitive filters, to the use of statistical tests on filter innovations, and the development of jump process formulations.