Axial displacement estimation device
US12320886B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 11, 2022 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Dec 7, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/347
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An axial displacement estimation device estimates an axial displacement angle of a radar apparatus mounted on a mobile body. The axial displacement estimation device uses a plurality of detection values acquired by mutually different plurality of modulation methods to estimate an axial displacement angle for each of the plurality of modulation methods. The axial displacement estimation device determines whether a predetermined allowable condition is met based on a plurality of axial displacement angle estimation results estimated using a plurality of detection values corresponding to respective plurality of modulation methods. The axial displacement estimation device utilizes at least one of a plurality of axial displacement angle estimation results when determined that the predetermined allowable condition is met.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.