| Presentation | 2008-11-25 A Novel Positioning Algorithm for Unmanned Formation-Flying Vehicles(WSANE 2008 (Workshop for Space, Aeronautical and Navigational Electronics)) Weiming XU, Linling KUANG, Jianhua LU, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To improve the positioning precision of unmanned formation-flying vehicles (UFFVs) in the perturbing environment, we propose a novel strong tracking positioning algorithm (PAST) based on joint space-time constraints. The space-domain geometric constraint information of the UFFVs is combined with the time-domain strong tracking filter (STF) by Lagrange multipliers to resolve the rank deficiency in measurement equation and enhance the spatial correlation of the UFFVs tracking. Monte Carlo simulation result shows that compared with the conventional STF method, the PAST algorithm can continuously track sudden change and its positioning precision increases 53% around. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Remote sensing (RS) / unmanned formation-flying vehicles (UFFVs) / strong tracking filter / joint space-time constraint / positioning |
| Paper # | SANE2008-71 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2008/11/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Novel Positioning Algorithm for Unmanned Formation-Flying Vehicles(WSANE 2008 (Workshop for Space, Aeronautical and Navigational Electronics)) |
| Sub Title (in English) | |
| Keyword(1) | Remote sensing (RS) |
| Keyword(2) | unmanned formation-flying vehicles (UFFVs) |
| Keyword(3) | strong tracking filter |
| Keyword(4) | joint space-time constraint |
| Keyword(5) | positioning |
| 1st Author's Name | Weiming XU |
| 1st Author's Affiliation | Department of Electronic Engineering, Tsinghua University() |
| 2nd Author's Name | Linling KUANG |
| 2nd Author's Affiliation | Tsinghua Space Center, Tsinghua University |
| 3rd Author's Name | Jianhua LU |
| 3rd Author's Affiliation | Department of Electronic Engineering, Tsinghua University |
| Date | 2008-11-25 |
| Paper # | SANE2008-71 |
| Volume (vol) | vol.108 |
| Number (no) | 318 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |