JP2019055769A - 航空機システムにおいて障害物を検出するためのシステム及び方法 - Google Patents
航空機システムにおいて障害物を検出するためのシステム及び方法 Download PDFInfo
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- G—PHYSICS
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- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
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Abstract
Description
上述の特許及び特許公開は、それらの全体を参照することによって本明細書に組み込まれる。部品、特徴などの特定の配置を参照しながら、様々な実施形態が説明されてきたが、これらは、全ての可能な配置又は特徴を網羅することを意図するものではなく、実際、多くの他の実施形態、修正例、及び変形例が、当業者に究明可能であろう。したがって、本発明は、特に上述されていなくとも実施可能であることが理解されるべきである。
Claims (15)
- 航空機(346、700)内で使用される障害物検出システムであって、
前記航空機(346、700)に隣接する第1の空域内の協働しない障害物(344)を検出するセンサ(406)ペイロードであって、第1の解像度を有するレーダー情報を生成するために前記第1の空域を径方向に走査するレーダー、及び前記第1の解像度より高い第2の解像度で光情報を生成するために前記第1の空域内の第2の空域を撮像するカメラ(410)を備える、センサ(406)ペイロード、並びに
前記センサ(406)ペイロードに動作可能に接続されたプロセッサであって、前記レーダー情報及び前記光情報に応じて、前記協働しない障害物(344)の位置を決定し、前記協働しない障害物(344)を特定するように構成されている、プロセッサを備える、障害物検出システム。 - 前記カメラ(410)が、パン及びチルトするように構成されている、請求項1に記載の障害物検出システム。
- 前記カメラ(410)が、長波長赤外線センサ(406)を含む、請求項2に記載の障害物検出システム。
- 前記カメラ(410)が、可視近赤外線電気光学(EO)センサ(406)を含む、請求項2又は3に記載の障害物検出システム。
- 前記光情報が、熱的断面積と光学的断面積のうちの少なくとも一方を含む、請求項2から4のいずれか一項に記載の障害物検出システム。
- 前記レーダー情報が、前記第1の空域内の前記協働しない障害物(344)の二次元(2D)位置を含み、前記光情報が、前記第2の空域内の前記協働しない障害物(344)の方位角位置を含む、請求項1から5のいずれか一項に記載の障害物検出システム。
- 前記プロセッサが、少なくとも部分的に前記レーダー情報及び前記光情報に基づいて、前記協働しない障害物(344)の予測された飛行経路を生成するように構成されている、請求項1から6のいずれか一項に記載の障害物検出システム。
- 前記第1の空域が、前記航空機(346、700)の周りの360度の視界を提供する、請求項1から7のいずれか一項に記載の障害物検出システム。
- 前記360度の視界が、前記航空機(346、700)によって規定される飛行のラインと平行な平面内に存在する、請求項8に記載の障害物検出システム。
- 航空機(346、700)の運航中に協働しない障害物(344)を検出及び回避するための方法であって、
第1の解像度を有するレーダー情報を生成するために、レーダーシステムを使用して第1の空域を走査すること、
前記第1の解像度より高い第2の解像度で光情報を生成するために、カメラ(410)を使用して前記第1の空域内にある第2の空域を撮像すること、
少なくとも部分的に前記レーダー情報及び前記光情報に基づいて、前記協働しない障害物(344)を追跡すること、
少なくとも部分的に前記レーダー情報及び前記光情報に基づいて、予測された飛行経路を生成すること、
前記協働しない障害物(344)を回避するための障害物回避ナビゲーション経路を生成すること、及び
前記航空機(346、700)の飛行制御システムに前記障害物回避ナビゲーション経路を通信することを含む、方法。 - 前記航空機(346、700)が、前記生成された障害物回避ナビゲーション経路を自律的に実行するように構成されている、請求項10に記載の方法。
- 前記カメラ(410)が、パン及びチルトするように構成された長波長赤外線センサ(406)を含む、請求項10に記載の方法。
- 前記カメラ(410)を使用して前記第2の空域内の前記協働しない障害物(344)の方位角位置を決定するステップを更に含む、請求項10に記載の方法。
- 前記レーダーが、機械的に回転する航海用レーダーである、請求項10に記載の方法。
- プロセッサを介して、少なくとも部分的にセンサ(406)ペイロードから受信したデータに基づいて、前記協働しない障害物(344)の予測された飛行経路を生成するステップを更に含む、請求項10に記載の方法。
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| US15/651,512 US10453351B2 (en) | 2017-07-17 | 2017-07-17 | System and method for detecting obstacles in aerial systems |
| US15/651,512 | 2017-07-17 |
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| KR (1) | KR102693624B1 (ja) |
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| Publication number | Publication date |
|---|---|
| RU2018119138A3 (ja) | 2021-10-11 |
| EP3432028A1 (en) | 2019-01-23 |
| AU2018204006B2 (en) | 2023-02-02 |
| JP7355489B2 (ja) | 2023-10-03 |
| CN109270522A (zh) | 2019-01-25 |
| US20200082731A1 (en) | 2020-03-12 |
| AU2018204006A1 (en) | 2019-01-31 |
| IL260202B (en) | 2022-09-01 |
| US10453351B2 (en) | 2019-10-22 |
| RU2762151C2 (ru) | 2021-12-16 |
| CN119936868A (zh) | 2025-05-06 |
| US20190019423A1 (en) | 2019-01-17 |
| IL260202A (en) | 2018-11-29 |
| KR102693624B1 (ko) | 2024-08-09 |
| RU2018119138A (ru) | 2019-11-25 |
| KR20190008807A (ko) | 2019-01-25 |
| US11181935B2 (en) | 2021-11-23 |
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