Online learning neural architectures and cross-correlation analysis for actuator failure detection and identification
- 1 February 1996
- journal article
- research article
- Published by Taylor & Francis in International Journal of Control
- Vol. 63 (3) , 433-455
- https://doi.org/10.1080/00207179608921851
Abstract
This paper describes a study related to the testing and validation of a neural-network based approach for the problem of actuator failure detection and identification following battle damage to an aircraft control surface. Online learning neural architectures, trained with the Extended Back-Propagation algorithm, have been tested under nonlinear conditions in the presence of sensor noise. In addition, a parametric study has been conducted that addresses the selection of ‘near optimal’ neural architectures for online state estimation purposes. The Failure Detect-ability/False Alarm Rate ratio problem has also been considered in this study. The testing of the approach is illustrated through typical highly nonlinear dynamic simulations of a high performance aircraft.Keywords
This publication has 17 references indexed in Scilit:
- An extended back-propagation learning algorithm by using heterogeneous processing unitsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- Backpropagation neural nets with one and two hidden layersIEEE Transactions on Neural Networks, 1993
- Optimization for training neural netsIEEE Transactions on Neural Networks, 1992
- An aircraft model for the AIAA Controls Design ChallengePublished by American Institute of Aeronautics and Astronautics (AIAA) ,1991
- Neural networks approach to AIAA aircraft control design challengePublished by American Institute of Aeronautics and Astronautics (AIAA) ,1991
- New technique for aircraft flight control reconfigurationJournal of Guidance, Control, and Dynamics, 1991
- Approximation by superpositions of a sigmoidal functionMathematics of Control, Signals, and Systems, 1989
- A new technique for aircraft flight control reconfigurationPublished by American Institute of Aeronautics and Astronautics (AIAA) ,1989
- Failure detection and identificationIEEE Transactions on Automatic Control, 1989
- False alarm and correct detection probabilities over a time interval for restricted classes of failure detection algorithmsIEEE Transactions on Information Theory, 1982