JP6824257B2 - 宇宙機のハイブリッド通信アセンブリ - Google Patents
宇宙機のハイブリッド通信アセンブリ Download PDFInfo
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- JP6824257B2 JP6824257B2 JP2018515657A JP2018515657A JP6824257B2 JP 6824257 B2 JP6824257 B2 JP 6824257B2 JP 2018515657 A JP2018515657 A JP 2018515657A JP 2018515657 A JP2018515657 A JP 2018515657A JP 6824257 B2 JP6824257 B2 JP 6824257B2
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- 238000004891 communication Methods 0.000 title claims description 86
- 230000003287 optical effect Effects 0.000 claims description 16
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- 238000005259 measurement Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 239000013522 chelant Substances 0.000 claims 2
- 238000004587 chromatography analysis Methods 0.000 claims 2
- 230000002452 interceptive effect Effects 0.000 claims 2
- 238000005516 engineering process Methods 0.000 description 10
- 238000013461 design Methods 0.000 description 9
- 230000014509 gene expression Effects 0.000 description 9
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
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- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- H04B7/18515—Transmission equipment in satellites or space-based relays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/10—Artificial satellites; Systems of such satellites; Interplanetary vehicles
- B64G1/1007—Communications satellites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/222—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles for deploying structures between a stowed and deployed state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/222—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles for deploying structures between a stowed and deployed state
- B64G1/2221—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles for deploying structures between a stowed and deployed state characterised by the manner of deployment
- B64G1/2222—Folding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/42—Arrangements or adaptations of power supply systems
- B64G1/44—Arrangements or adaptations of power supply systems using radiation, e.g. deployable solar arrays
- B64G1/443—Photovoltaic cell arrays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/46—Arrangements or adaptations of devices for control of environment or living conditions
- B64G1/50—Arrangements or adaptations of devices for control of environment or living conditions for temperature control
- B64G1/503—Radiator panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/46—Arrangements or adaptations of devices for control of environment or living conditions
- B64G1/50—Arrangements or adaptations of devices for control of environment or living conditions for temperature control
- B64G1/506—Heat pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/52—Protection, safety or emergency devices; Survival aids
- B64G1/58—Thermal protection, e.g. heat shields
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/112—Line-of-sight transmission over an extended range
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/118—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum specially adapted for satellite communication
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Toxicology (AREA)
- Environmental Sciences (AREA)
- Electromagnetism (AREA)
- Sustainable Development (AREA)
- Thermal Sciences (AREA)
- Critical Care (AREA)
- Emergency Medicine (AREA)
- Details Of Aerials (AREA)
- Optical Communication System (AREA)
Description
Claims (20)
- 宇宙機のハイブリッド通信アセンブリであって、
前記宇宙機のアースデッキに取り付けるように構成され、1つ以上の角度付き表面を備え、該1つ以上の角度付き表面のそれぞれは、前記アースデッキに対して20度〜70度の角度に配置されるように構成されたアセンブリ基部と、
前記アセンブリ基部の前記1つ以上の角度付き表面のうちの1つの表面に装着された少なくとも1つのレーザ通信端末と、
前記アセンブリ基部に装着された少なくとも1つの無線周波数アンテナシステムと、
を備える、ハイブリッド通信アセンブリ。 - 前記アセンブリ基部の前記1つ以上の角度付き表面のうちの第2の表面に装着された第2のレーザ通信端末を更に備える、請求項1に記載のハイブリッド通信アセンブリ。
- 前記少なくとも1つのレーザ通信端末は、
前記アセンブリ基部の前記1つ以上の角度付き表面のうちの前記1つの表面に取り付けられ、前記1つ以上の角度付き表面のうちの前記1つの表面に平行に配置される基部と、
レーザ通信信号を送受信するように構成された光学ポートと、
前記基部と前記光学ポートとの間に配置され、前記基部に対して前記光学ポートを回転させて、前記光学ポートをリモートシステムとの通信のために位置合わせするように構成された1つ以上の作動可能構成要素と、
を備える、請求項1に記載のハイブリッド通信アセンブリ。 - 前記アセンブリ基部に装着されたアンテナタワーを備え、
前記少なくとも1つの無線周波数アンテナシステムは、前記アンテナタワーに装着されたアンテナ給電装置と、前記アセンブリ基部に装着されたアンテナ反射器と、を備える、請求項1に記載のハイブリッド通信アセンブリ。 - 前記少なくとも1つの無線周波数アンテナシステムは、前記アンテナタワーに装着された第2のアンテナ給電装置と、前記アセンブリ基部に装着された第2のアンテナ反射器と、を更に備える、請求項4に記載のハイブリッド通信アセンブリ。
- 前記少なくとも1つの無線周波数アンテナシステムは、実質的に前記少なくとも1つのレーザ通信端末と前記第2のレーザ通信端末との間に配置される、請求項2に記載のハイブリッド通信アセンブリ。
- 前記アセンブリ基部に装着された1つ以上のスタートラッカと、
前記アセンブリ基部に装着された1つ以上の慣性測定ユニットと、
を更に備える、請求項1に記載のハイブリッド通信アセンブリ。 - 前記アセンブリ基部に装着され、前記レーザ通信端末に熱的に結合された熱放射体を更に備える、請求項1に記載のハイブリッド通信アセンブリ。
- 前記アセンブリ基部内に装着され、前記熱放射体と前記レーザ通信端末との間に熱的に結合された冷却板を更に備える、請求項8に記載のハイブリッド通信アセンブリ。
- 前記アセンブリ基部の外部の前記熱放射体から前記アセンブリ基部内に装着された前記冷却板に延びる複数の熱パイプを更に備える、請求項9に記載のハイブリッド通信アセンブリ。
- 前記アセンブリ基部に装着された第2のレーザ通信端末を更に備え、
前記レーザ通信端末は前記アセンブリ基部の第1の側部にあり、前記第2のレーザ通信端末は前記第1の側部の反対側の前記アセンブリ基部の第2の側部にあり、前記熱放射体は前記アセンブリ基部の第3の側部にあり、前記無線周波数アンテナシステムは前記第3の側部の反対側の前記アセンブリ基部の第4の側部にあり、
前記熱放射体は、実質的に前記レーザ通信端末と前記第2のレーザ通信端末との間に配置される、請求項8に記載のハイブリッド通信アセンブリ。 - 前記アセンブリ基部に取り付けられた振動絶縁マウントと、
前記振動絶縁マウントに装着されたプラットフォームと、
前記プラットフォームに取り付けられたスタートラッカ及び慣性測定ユニットと、
を更に備える、請求項8に記載のハイブリッド通信アセンブリ。 - 前記レーザ通信端末は、該レーザ通信端末を前記アセンブリ基部上に装着する前記プラットフォームに取り付けられる、請求項12に記載のハイブリッド通信アセンブリ。
- 前記アセンブリ基部に装着されたアンテナタワーと、
前記アンテナタワーに装着されたテレメトリ、追尾及びコマンドのアンテナと、
前記アンテナタワーに取り付けられた1つ以上の棚部と、
を更に備える、請求項8に記載のハイブリッド通信アセンブリ。 - アースデッキを有する本体と、
前記本体の1つ以上の側部に装着された1つ以上の太陽電池パネルと、
前記アースデッキに装着された請求項1に記載のハイブリッド通信アセンブリと、
を備える、宇宙機。 - 前記ハイブリッド通信アセンブリは、前記アセンブリ基部に装着されて前記レーザ通信端末に熱的に結合された熱放射体を更に備える、請求項15に記載の宇宙機。
- 前記無線周波数アンテナシステムは前記アセンブリ基部に装着された展開アンテナ反射器を備え、前記レーザ通信端末は複数のレーザ通信端末を含み、前記展開アンテナ反射器は実質的に前記複数のレーザ通信端末の間に配置され、前記レーザ通信端末に備えられた光学ポートの動作と干渉せずに展開するように構成される、請求項15に記載の宇宙機。
- 前記本体に装着された複数の追加のアンテナ反射器を更に備え、
前記複数の追加のアンテナ反射器及び前記1つ以上の太陽電池パネルは、前記光学ポートの動作を妨害することなく展開するように構成される、請求項17に記載の宇宙機。 - 前記ハイブリッド通信アセンブリは、前記アセンブリ基部を前記アースデッキに取り付ける複数の装着足を備える、請求項15に記載の宇宙機。
- 前記レーザ通信端末が前記アースデッキに対して装着される角度は、50度〜70度の角度である、請求項15に記載の宇宙機。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/864,698 US10312998B2 (en) | 2015-09-24 | 2015-09-24 | Hybrid communications assembly for spacecraft |
US14/864,698 | 2015-09-24 | ||
PCT/US2016/053292 WO2017053694A1 (en) | 2015-09-24 | 2016-09-23 | Hybrid communications assembly for spacecraft |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018535136A JP2018535136A (ja) | 2018-11-29 |
JP6824257B2 true JP6824257B2 (ja) | 2021-02-03 |
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Application Number | Title | Priority Date | Filing Date |
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JP2018515657A Active JP6824257B2 (ja) | 2015-09-24 | 2016-09-23 | 宇宙機のハイブリッド通信アセンブリ |
Country Status (4)
Country | Link |
---|---|
US (1) | US10312998B2 (ja) |
EP (1) | EP3353908B1 (ja) |
JP (1) | JP6824257B2 (ja) |
WO (1) | WO2017053694A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US20170373754A1 (en) * | 2016-06-27 | 2017-12-28 | Espacesynergy | System and method for communicating with deep space spacecraft using spaced based communications system |
US10862189B1 (en) * | 2016-11-10 | 2020-12-08 | United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration | Near earth and deep space communications system |
FR3085157B1 (fr) * | 2018-08-23 | 2020-11-06 | Airbus Defence & Space Sas | Vehicule spatial, lanceur et empilement de vehicules spatiaux |
GB201900975D0 (en) * | 2019-01-24 | 2019-03-13 | Bae Systems Plc | Communication apparatus |
CN111080777B (zh) * | 2019-12-20 | 2021-08-10 | 北京空间机电研究所 | 一种航天器热控产品的三维快速建模方法 |
CN113928598A (zh) * | 2021-12-16 | 2022-01-14 | 亚太卫星宽带通信(深圳)有限公司 | 一种实现同步轨道卫星漂星的方法及装置 |
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-
2015
- 2015-09-24 US US14/864,698 patent/US10312998B2/en active Active
-
2016
- 2016-09-23 EP EP16849677.6A patent/EP3353908B1/en not_active Not-in-force
- 2016-09-23 WO PCT/US2016/053292 patent/WO2017053694A1/en active Application Filing
- 2016-09-23 JP JP2018515657A patent/JP6824257B2/ja active Active
Also Published As
Publication number | Publication date |
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WO2017053694A1 (en) | 2017-03-30 |
EP3353908A1 (en) | 2018-08-01 |
US20170093483A1 (en) | 2017-03-30 |
EP3353908A4 (en) | 2019-06-05 |
JP2018535136A (ja) | 2018-11-29 |
US10312998B2 (en) | 2019-06-04 |
EP3353908B1 (en) | 2020-11-04 |
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