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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Granados-Cruz, M. Pomarico-Franquiz, J. Shmaliy, Y.S. Morales-Mendoza, L.J. |
| Copyright Year | 2014 |
| Description | Author affiliation: Dept. of Electron. Eng., Univ. de Guanajuato, Salamanca, Mexico (Granados-Cruz, M.; Pomarico-Franquiz, J.; Shmaliy, Y.S.) || Dept. of Electron., Univ. Veracruzana, Poza Rica, Mexico (Morales-Mendoza, L.J.) |
| Abstract | A combined extended finite impulse response (EFIR) and Kalman (EFIR/Kalman) algorithm is proposed for mobile robot localization via triangulation. A distinctive advantage of the EFIR algorithm is that it completely ignores the noise statistics which are typically not well known to the engineer. Instead, it requires an optimal averaging interval of $N_{opt}$ points. To run this algorithm, several initial Kalman estimates are used for the roughly set noise covariances. We consider a mobile robot travelling on an indoor floorspace and localized via triangulation with three nodes in a view. We show that the EFIR/Kalman filter is more accurate than the extended Kalman filter under the uncertain noise statistics and initial state. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 245592 |
| Page Count | 5 |
| File Format | |
| e-ISBN | 9781479962303 |
| DOI | 10.1109/ICEEE.2014.6978256 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-09-29 |
| Publisher Place | Mexico |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Finite impulse response filters Robot kinematics Noise Vectors Kalman filters Mobile robots |
| Content Type | Text |
| Resource Type | Article |
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