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EnglishThe paper presents a drift sensor fault detection scheme for a class of nonlinear uncertain system with partially measurable state variables. A rigorous fault detectability and detection-time interval analysis is illustrated. Moreover, the set of detectable sensor faults is characterized using off-line information and an upper bound on the fault detection interval is derived. Finally, a monotonicity property of the detection-time interval upper bound with respect to the magnitude of sensor faults is presented.
| Titolo: | Detection of Drift Sensor Faults in a Class of Nonlinear Uncertain Systems |
| Autori: | |
| Data di pubblicazione: | 2015 |
| Abstract: | The paper presents a drift sensor fault detection scheme for a class of nonlinear uncertain system with partially measurable state variables. A rigorous fault detectability and detection-time interval analysis is illustrated. Moreover, the set of detectable sensor faults is characterized using off-line information and an upper bound on the fault detection interval is derived. Finally, a monotonicity property of the detection-time interval upper bound with respect to the magnitude of sensor faults is presented. |
| Handle: | http://hdl.handle.net/11368/2851535 |
| ISBN: | 9781479978854 9781479978861 |
| URL: | http://ieeexplore.ieee.org/document/7402694/ |
| Appare nelle tipologie: | 4.1 Contributo in Atti Convegno (Proceeding) |
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http://hdl.handle.net/11368/2851535
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