BR112018010780A8 - Sistema de satélite e método para cobertura global - Google Patents

Sistema de satélite e método para cobertura global

Info

Publication number
BR112018010780A8
BR112018010780A8 BR112018010780A BR112018010780A BR112018010780A8 BR 112018010780 A8 BR112018010780 A8 BR 112018010780A8 BR 112018010780 A BR112018010780 A BR 112018010780A BR 112018010780 A BR112018010780 A BR 112018010780A BR 112018010780 A8 BR112018010780 A8 BR 112018010780A8
Authority
BR
Brazil
Prior art keywords
global coverage
satellites
satellite system
orbits
orbit
Prior art date
Application number
BR112018010780A
Other languages
English (en)
Other versions
BR112018010780A2 (pt
BR112018010780B1 (pt
Inventor
E Bigras Andre
Megyeri Peter
Rigley Jack
Shoamanesh Alireza
Ng Paul
Singh Surinder
Original Assignee
Telesat Canada
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US14/953,154 external-priority patent/US10875668B2/en
Application filed by Telesat Canada filed Critical Telesat Canada
Publication of BR112018010780A2 publication Critical patent/BR112018010780A2/pt
Publication of BR112018010780A8 publication Critical patent/BR112018010780A8/pt
Publication of BR112018010780B1 publication Critical patent/BR112018010780B1/pt

Links

Classifications

    • 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
    • B64G1/1085—Swarms and constellations
    • 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
    • B64G1/1021—Earth observation satellites
    • B64G1/1042—Earth observation satellites specifically adapted for meteorology
    • 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
    • B64G1/24—Guiding or controlling apparatus, e.g. for attitude control
    • B64G1/242—Orbits and trajectories
    • 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
    • B64G1/24—Guiding or controlling apparatus, e.g. for attitude control
    • B64G1/242—Orbits and trajectories
    • B64G1/2425—Geosynchronous orbits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/002—Launch systems
    • 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
    • B64G1/10—Artificial satellites; Systems of such satellites; Interplanetary vehicles
    • B64G1/1021—Earth observation satellites
    • 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
    • B64G1/105—Space science
    • 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
    • B64G1/64—Systems for coupling or separating cosmonautic vehicles or parts thereof, e.g. docking arrangements
    • B64G1/641—Interstage or payload connectors
    • B64G1/643—Interstage or payload connectors for arranging multiple satellites in a single launcher

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Radio Relay Systems (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

SISTEMA DE SATÉLITE E MÉTODO PARA COBERTURA GLOBAL. A presente invenção refere-se a sistemas de satélite e, mais particularmente, ao fornecimento de um novo sistema de satélites não geoestacionários e método para monitoramento climático e meteorológico, aplicações de comunicações, investigação científica e tarefas semelhantes, com cobertura global. Ao contrário dos ensinamentos da arte, foi descoberto que a cobertura global pode ser obtida usando uma constelação de seis satélites em duas órbitas ortogonais, de 24 horas siderais (geossíncronas) com inclinações de 70 ° a 90 °, e excentricidades de 0,275 - 0,45. Colocando três dos satélites em uma primeira órbita tendo um apogeu sobre o polo norte, e três dos satélites em uma segunda órbita ortogonal com um apogeu sobre o polo sul, cobertura global pode ser obtida. Além disso, os satélites nessas órbitas evitam a maioria dos cinturões de Van Allen.
BR112018010780-8A 2015-11-27 2016-11-25 Sistema de satélite para cobertura global, método de operação para um sistema de satélite e estação base de satélite BR112018010780B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/953,154 2015-11-27
US14/953,154 US10875668B2 (en) 2010-10-01 2015-11-27 Satellite system and method for global coverage
PCT/CA2016/051390 WO2017088062A1 (en) 2015-11-27 2016-11-25 Satellite system and method for global coverage

Publications (3)

Publication Number Publication Date
BR112018010780A2 BR112018010780A2 (pt) 2018-11-21
BR112018010780A8 true BR112018010780A8 (pt) 2022-08-09
BR112018010780B1 BR112018010780B1 (pt) 2023-04-11

Family

ID=55961016

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018010780-8A BR112018010780B1 (pt) 2015-11-27 2016-11-25 Sistema de satélite para cobertura global, método de operação para um sistema de satélite e estação base de satélite

Country Status (10)

Country Link
EP (1) EP3380400B1 (pt)
JP (1) JP6987760B2 (pt)
CN (1) CN108430875B (pt)
AU (1) AU2016358328B2 (pt)
BR (1) BR112018010780B1 (pt)
CA (1) CA3006500C (pt)
CL (1) CL2018001417A1 (pt)
EA (1) EA036787B1 (pt)
NZ (1) NZ743631A (pt)
WO (1) WO2017088062A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109760854B (zh) * 2019-01-17 2020-11-27 长沙天仪空间科技研究院有限公司 一种体积可控的充气天线及其展开体积控制方法
CN110060552B (zh) * 2019-03-26 2021-07-20 南京航空航天大学 一种卫星星座轨道物理仿真实验平台
US20240025564A1 (en) * 2020-09-28 2024-01-25 Mitsubishi Electric Corporation Monitoring system, monitoring satellite, and communication satellite
CN112217726B (zh) * 2020-10-15 2022-05-17 中国电子科技集团公司第二十研究所 一种基于Qos保证的空天网络分布式路由方法
CN114006646B (zh) * 2021-09-27 2023-09-29 中国人民解放军战略支援部队航天工程大学 一种Walker星座构型维持的轨道控制频次分析方法及装置
CN117220749A (zh) * 2023-08-25 2023-12-12 中电信数智科技有限公司 卫星覆盖及卫星扰动预警方法、系统、设备和存储介质
CN117885914B (zh) * 2024-03-14 2024-06-07 中国科学院地质与地球物理研究所 一种共面轨道的空间探测方法及卫星载荷

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854527A (en) * 1985-07-19 1989-08-08 Draim John E Tetrahedral multi-satellite continuous-coverage constellation
US4809935A (en) 1985-07-31 1989-03-07 Analytic Services, Inc. Satellite continuous coverage constellations
US5439190A (en) * 1991-04-22 1995-08-08 Trw Inc. Medium-earth-altitude satellite-based cellular telecommunications
JP2706600B2 (ja) * 1992-05-28 1998-01-28 ティアールダブリュー インコーポレイテッド 中間地球高度のサテライトをベースとするセル式遠隔通信システム
IT1261940B (it) * 1993-09-24 1996-06-04 Alenia Spazio Spa Sistema per telecomunicazioni e telerilevamento via satellite basato sull'uso di orbite eliosincrone ellittiche di breve periodo.
US6223019B1 (en) * 1996-03-14 2001-04-24 Sirius Satellite Radio Inc. Efficient high latitude service area satellite mobile broadcasting systems
GB2325115B (en) * 1997-03-25 2000-07-05 Ico Services Ltd Satellite communications terminal location system and method
CN1086988C (zh) * 1997-04-24 2002-07-03 银河系发展公司 利用弱稳定边界改变飞行物体倾角和/或高度的方法
JP3477115B2 (ja) * 1999-03-16 2003-12-10 株式会社日立製作所 衛星を介して放送を行う方法、衛星放送システム、衛星放送基地局および衛星放送端末
US6501941B1 (en) * 1999-03-23 2002-12-31 Hughes Electronics Corporation Method for identifying growth limits of handheld services for mobile satellite communications
US6823170B1 (en) * 2000-07-26 2004-11-23 Ericsson Inc. Satellite communications system using multiple earth stations
US6701126B1 (en) * 2000-11-13 2004-03-02 Space Resource International Ltd. System and method for implementing a constellation of non-geostationary satellites that does not interfere with the geostationary satellite ring
US6714521B2 (en) * 2000-12-29 2004-03-30 Space Resources International Ltd. System and method for implementing a constellation of non-geostationary satellites that provides simplified satellite tracking
US6851651B2 (en) * 2002-02-15 2005-02-08 Lockheed Martin Corporation Constellation of spacecraft, and broadcasting method using said constellation
JP2003298488A (ja) * 2002-03-29 2003-10-17 National Aerospace Laboratory Of Japan 高仰角軌道衛星システム
US20040211864A1 (en) * 2003-04-25 2004-10-28 Less Gregory P. Efficient communications utilizing highly inclined, highly elliptic orbits
JP2005014909A (ja) * 2004-09-17 2005-01-20 Mitsubishi Electric Corp 衛星軌道システム
US8090312B2 (en) * 2006-10-03 2012-01-03 Raytheon Company System and method for observing a satellite using a satellite in retrograde orbit
US7840180B2 (en) * 2006-12-22 2010-11-23 The Boeing Company Molniya orbit satellite systems, apparatus, and methods
CA2716174C (en) 2010-10-01 2019-11-26 Telesat Canada Satellite system
US9038957B1 (en) * 2011-01-12 2015-05-26 The Board Of Trustees Of The University Of Alabama, For And On Behalf Of The University Of Alabama In Huntsville Systems and methods for providing energy to support missions in near earth space
EP3070001B1 (en) * 2012-08-03 2017-10-25 Terra Bella Technologies Inc. Satellite scheduling system
WO2015160416A2 (en) * 2014-01-31 2015-10-22 King Jan A Communication satellite system

Also Published As

Publication number Publication date
BR112018010780A2 (pt) 2018-11-21
EP3380400B1 (en) 2021-02-17
NZ743631A (en) 2024-05-31
BR112018010780B1 (pt) 2023-04-11
JP2018536574A (ja) 2018-12-13
EA201891273A1 (ru) 2018-10-31
EA036787B1 (ru) 2020-12-21
WO2017088062A1 (en) 2017-06-01
AU2016358328B2 (en) 2021-11-11
JP6987760B2 (ja) 2022-01-05
EP3380400A4 (en) 2019-07-24
CN108430875B (zh) 2022-05-24
EP3380400A1 (en) 2018-10-03
CA3006500A1 (en) 2017-06-01
CA3006500C (en) 2023-08-08
CL2018001417A1 (es) 2018-10-19
CN108430875A (zh) 2018-08-21
AU2016358328A1 (en) 2018-07-12

Similar Documents

Publication Publication Date Title
BR112018010780A8 (pt) Sistema de satélite e método para cobertura global
BR112018070877A2 (pt) sistema de satélite leo duplo e método para cobertura global
EA201390511A1 (ru) Спутниковая система и способ для околополярных зон
Hauschild et al. Precise onboard orbit determination for LEO satellites with real-time orbit and clock corrections
BR112018007440A2 (pt) método e aparelho para transferências intersatélite em sistemas de satélite em baixa órbita terrestre
RU2014143833A (ru) Глобальная система спутниковой связи и передачи данных с космическими аппаратами на низкой круговой орбите
Rodriguez The NASA ISS-RapidScat Mission
Morozhenko et al. Monitoring of Global Climate Change in the Earth from the Moon
Pi et al. Longitudinal Variations of Low-Latitude Ionospheric Irregularities during the 2015 St. Patrick's Day Storm
Morley et al. The Global Positioning System constellation as a space weather monitor
Maurer et al. CASPER: A Space Mission Concept to Investigate Transient Luminous Events and Terrestrial Gamma Ray Flashes
Haaland et al. Ion outflow at equinox conditions: North-south asymmetries.
Noh Spatiotemporal Variation of the Korean Seismicity
Vecchiato et al. An astrometric network for science and astronautics
Huang et al. Taiwan/TriG Radio Occultation Process System (TROPS): A Brief Introduction of Atmospheric Productions
Hofstadter et al. The Composition and Chemistry of the Deep Tropospheres of Saturn and Uranus from Ground-Based Radio Observations
Asikainen et al. New homogeneous composite of energetic electron fluxes from NOAA/POES satellites
Majid A Low-Cost Approach to the Investigation of Venus Lightning
Amin Vahid D et al. An study on semi-geosynchronous orbits for earth-observation satellites
Grocott et al. Solar wind control of the local time of substorm onset
Denig et al. NOAA environmental satellite measurements of extreme space weather events
Benkhoff BepiColombo-Latest updates on ESA's mission to explore Mercury
Shao et al. Possibility Study of common tropospheric parameters as another'local ties' of TRF
Mittelholz et al. Large-scale geometry and temporal variability of the Martian external magnetic field
Parker et al. Spacecraft Charging in Geostationary Transfer Orbit

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: B64G 1/10 , G01W 1/08 , H04B 7/185

Ipc: H04B 7/185 (2006.01), G01W 1/08 (2006.01), B64G 1/

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/11/2016, OBSERVADAS AS CONDICOES LEGAIS