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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Dong Xinyuan Wang Sufeng Wu Jinjie |
| Copyright Year | 2012 |
| Description | Author affiliation: Inst. of Comput. Sci., Nat. Univ. of Defense Technol., Changsha, China (Dong Xinyuan; Wang Sufeng) || Inst. of Aerosp. & Mater. Eng., Nat. Univ. of Defense Technol., Changsha, China (Wu Jinjie) |
| Abstract | The main aim of this paper is to develop a superior fault detection and isolation scheme (FDI) for the attitude sensor of a satellite. Towards this end, we present a generic data-driven prognostics framework utilized improved central divided-difference Kalman filter (CDKF) algorithm proposed in our previous work for fault detection and combine RBF neural network with fuzzy logic for fault identification process. The proposed method is applied to the micro satellite which employs three-axis magnetometer (TAM) and fiber optic gyroscope (FOG) as attitude sensors. Two types of the typical sensor fault scenarios are considered in the paper. The simulation studies demonstrate that our method shows better performance and capabilities, and thus is a good candidate for on-board fault diagnosis scheme for attitude sensors of satellite. |
| Sponsorship | IEEE Harbin. Sect. |
| Starting Page | 33 |
| Ending Page | 39 |
| File Size | 485556 |
| Page Count | 7 |
| File Format | |
| ISBN | 9781467329637 |
| e-ISBN | 9781467329644 |
| DOI | 10.1109/ICCSNT.2012.6525885 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-12-29 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Fault diagnosis RBF neural network Gyroscope Central divided-difference Kalman filter Attitude sensor |
| Content Type | Text |
| Resource Type | Article |
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