Journal ArticleDOI
Autonomous control reconfiguration
TLDR
In this article, two specific approaches are presented for autonomous control reconfiguration, particularly as it relates to fault accommodation and learning systems, to illustrate the types of difficulties encountered and to serve as a focus.Abstract:
This article looks at autonomous control reconfiguration, particularly as it relates to fault accommodation and learning systems. To illustrate the types of difficulties encountered and to serve as a focus, two specific approaches are presented. The first approach uses multiple models to represent uncertain system characteristics. The example application is interceptor terminal guidance with unknown target maneuvers. The second approach uses a single model with adaptive techniques for updating uncertain system characteristics.read more
Citations
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Journal ArticleDOI
Bibliographical review on reconfigurable fault-tolerant control systems
Youmin Zhang,Jin Jiang +1 more
TL;DR: A bibliographical review on reconfigurable fault-tolerant control systems (FTCS) is presented, with emphasis on the reconfiguring/restructurable controller design techniques.
Journal ArticleDOI
Fault-Tolerant Control: The 1997 Situation
TL;DR: The state of the art is outlined in a field which remains largely a theoretical topic with most application studies based upon aerospace systems and a basic literature review covering most areas of fault-tolerant control is provided.
Journal ArticleDOI
Fault-tolerant drive-by-wire systems
TL;DR: In this paper, a review of electronic driver assisting systems such as ABS, traction control, electronic stability control, and brake assistant is presented, along with fault-detection methods for use in low-cost components.
Fault-tolerant control systems: the 1997 situation
TL;DR: The state of the art in a field which remains largely a theoretical topic with most application studies based upon aerospace systems is outlined and the directions in which the subject is going are summarised.
Journal ArticleDOI
Integrated active fault-tolerant control using IMM approach
Youmin Zhang,Jin Jiang +1 more
TL;DR: In this paper, an integrated fault detection, diagnosis, and reconfigurable control scheme based on interacting multiple model (IMM) approach is proposed, which can deal with not only actuator and sensor faults, but also failures in, system components.
References
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Journal ArticleDOI
A general regression neural network
TL;DR: The general regression neural network (GRNN) is a one-pass learning algorithm with a highly parallel structure that provides smooth transitions from one observed value to another.
Journal ArticleDOI
Probabilistic neural networks
TL;DR: A probabilistic neural network that can compute nonlinear decision boundaries which approach the Bayes optimal is formed, and a fourlayer neural network of the type proposed can map any input pattern to any number of classifications.
Journal ArticleDOI
Fuzzy basis functions, universal approximation, and orthogonal least-squares learning
Li-Xin Wang,Jerry M. Mendel +1 more
TL;DR: Using the Stone-Weierstrass theorem, it is proved that linear combinations of the fuzzy basis functions are capable of uniformly approximating any real continuous function on a compact set to arbitrary accuracy.
Journal ArticleDOI
Neural-network-based fuzzy logic control and decision system
Chin-Teng Lin,C.S.G. Lee +1 more
TL;DR: A general neural-network (connectionist) model for fuzzy logic control and decision systems is proposed, in the form of feedforward multilayer net, which avoids the rule-matching time of the inference engine in the traditional fuzzy logic system.
Journal ArticleDOI
Adaptation and learning using multiple models, switching, and tuning
TL;DR: A general methodology for the design of adaptive control systems which can learn to operate efficiently in dynamical environments possessing a high degree of uncertainty is presented.