Track fusion method and device for unmanned surface vehicle
US12339347B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 28, 2022 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Sep 10, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05D2111/67
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A track fusion method for an unmanned surface vehicle includes: (a) obtaining perception information of the unmanned surface vehicle, where the perception information includes GPS data information and radar data information; (b) pre-processing the radar data information to obtain target radar information; (c) constructing a track correlation model; and performing track correlation between the GPS data information and the target radar information based on the track correlation model; and (d) constructing a fusion data weight allocation model; and subjecting between the GPS data information and the target radar information correlated therewith to track fusion based on the fusion data weight allocation model. This application further provides a track fusion device for unmanned surface vehicles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.