Journal ArticleDOI
Fault diagnosis in dynamic systems using analytical and knowledge-based redundancy—a survey and some new results
Reads0
Chats0
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
More filters
Journal ArticleDOI
Fault Detection and Isolation Method Based on H−/H∞ Unknown Input Observer Design in Finite Frequency Domain
Meng Zhou,Zhenhua Wang,Yi Shen +2 more
Journal ArticleDOI
Processing and packaging automation systems: a review
TL;DR: The primary purpose of this paper is to update the information in this domain so that not only the novice practitioner will gain much out of this review but the system integrators, researchers, and the stakeholders as well.
Journal ArticleDOI
A New Optimization Approach to the Design of Fault Detection Filters
X. Ding,L. Ding,Torsten Jeinsch +2 more
TL;DR: In this article, a new type of performance index for the optimization of fault detection filters is introduced, which can be interpreted as a generalization of the well known H ∞/∞ and H∞/min performance indices.
Journal ArticleDOI
A neural networks-based negative selection algorithm in fault diagnosis
TL;DR: A novel neural networks-based negative selection algorithm based on neural networks training has the distinguishing capability of adaptation, which is well suited for handling dynamical problems.
Proceedings ArticleDOI
Detection of actuator faults using a dynamic neural network for the attitude control subsystem of a satellite
Iz Al-Dein Al-Zyoud,K. Khorasani +1 more
TL;DR: The proposed dynamic neural network structure is applied for detecting faults in a reaction wheel that is often used as an actuator in the ACS of a satellite and is compared to a model-based observer residual generator design that is to detect various fault scenarios.
References
More filters
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.
Journal ArticleDOI
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.