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Grid Based Solution of Zakai Equation with Adaptive Local Refinement for Bearings-only Tracking
| hal.structure.identifier | Quality control and dynamic reliability [CQFD] | |
| hal.structure.identifier | Institut de Mathématiques de Bordeaux [IMB] | |
| dc.contributor.author | ZHANG, Huilong | |
| hal.structure.identifier | Systèmes d'informations et de surveillance [SIS] | |
| dc.contributor.author | LANEUVILLE, Dann | |
| dc.date.accessioned | 2024-04-04T02:44:37Z | |
| dc.date.available | 2024-04-04T02:44:37Z | |
| dc.date.created | 2008-03-03 | |
| dc.date.issued | 2008-03-03 | |
| dc.date.conference | 2008-11-03 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/191422 | |
| dc.description.abstractEn | The solution of the Zakai equation provides the complete conditional probability density of the state, given the observations. Numerical solution of this equation by the finite difference method usually leads to large systems of equations which have to be solved at each time step, especially when the dimension of state space is more than two. We propose in this paper, for the first time to our best knowledge, a grid-based four dimensional algorithm to solve the Zakai equation. Our approach is based on an adaptive local grid refinement method and is illustrated with a bearings-only target motion analysis example. | |
| dc.language.iso | en | |
| dc.source.title | Proceedings of IEEE Aerospace Conference | |
| dc.subject.en | Zakai Equation | |
| dc.subject.en | FAC | |
| dc.subject.en | local refinement | |
| dc.subject.en | grid based method | |
| dc.subject.en | Bearings-Only TMA | |
| dc.subject.en | Unscented Kalman Filter | |
| dc.title.en | Grid Based Solution of Zakai Equation with Adaptive Local Refinement for Bearings-only Tracking | |
| dc.type | Communication dans un congrès | |
| dc.subject.hal | Mathématiques [math]/Probabilités [math.PR] | |
| bordeaux.page | 1217 | |
| bordeaux.hal.laboratories | Institut de Mathématiques de Bordeaux (IMB) - UMR 5251 | * |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.conference.title | IEEE Aerospace Conference | |
| bordeaux.country | US | |
| bordeaux.title.proceeding | Proceedings of IEEE Aerospace Conference | |
| bordeaux.conference.city | BigSky | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00339572 | |
| hal.version | 1 | |
| hal.invited | non | |
| hal.proceedings | oui | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00339572v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=Proceedings%20of%20IEEE%20Aerospace%20Conference&rft.date=2008-03-03&rft.spage=1217&rft.epage=1217&rft.au=ZHANG,%20Huilong&LANEUVILLE,%20Dann&rft.genre=unknown |
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