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New Approach to Model Validation and Fault Diagnosis |
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| Authors: | Savkin A V Petersen I R |
| Institution: | (1) Department of Electrical and Electronic Engineering, University of Western Australia, Nedlands, Perth, Western Australia, Australia;(2) School of Electrical Engineering, Australian Defence Force Academy, Canberra, Australia |
| Abstract: | The paper presents a new approach to model validation and fault diagnosis problems for a class of uncertain systems in which the uncertainty is described by an integral quadratic constraint. The new approach is developed by applying methods from linear quadratic optimal control theory. This leads to a method for model validation and fault diagnosis which is based around a robust Kalman filter type structure. |
| Keywords: | Model validation fault diagnosis state estimation uncertain systems |
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