RARX Estimator and Gain Scheduling Controller for On-line Fault Detection Controller
This paper introduces a fault detection and adaptive controller reconfiguration that can determine online stable and free offset errors performance, detect faults quickly, and reconfigure the controller accordingly using recursive autoregressive exogenous estimator (RARX). A fault detection and cont...
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| Main Authors: | , |
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| Format: | Citation Index Journal |
| Published: |
Fujipress
2010
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| Subjects: | |
| Online Access: | http://eprints.utp.edu.my/941/1/Paper_9_RARX_Controller.pdf http://www.fujipress.jp/IJAT/index.html http://eprints.utp.edu.my/941/ |
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| Summary: | This paper introduces a fault detection and adaptive controller reconfiguration that can determine online stable and free offset errors performance, detect faults quickly, and reconfigure the controller accordingly using recursive autoregressive exogenous estimator (RARX). A fault detection and controller system consists of two main parts: the first is the fault detection and the second is the controller reconfiguration. For the first issue, we propose a simple scheme for detecting faults with RARX estimator. For the second issue, we consider and install a digital adaptive controller with pole replacement. Simulations for the suggested system are illustrated and analyzed. |
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