EA201390511A1 - Спутниковая система и способ для околополярных зон - Google Patents

Спутниковая система и способ для околополярных зон

Info

Publication number
EA201390511A1
EA201390511A1 EA201390511A EA201390511A EA201390511A1 EA 201390511 A1 EA201390511 A1 EA 201390511A1 EA 201390511 A EA201390511 A EA 201390511A EA 201390511 A EA201390511 A EA 201390511A EA 201390511 A1 EA201390511 A1 EA 201390511A1
Authority
EA
Eurasian Patent Office
Prior art keywords
satellites
orbits
satellite system
zones
circumpolar
Prior art date
Application number
EA201390511A
Other languages
English (en)
Other versions
EA025745B1 (ru
Inventor
Андре Е. Биграс
Питер Мегиери
Джек Ригли
Алиреза Шоаманеш
Пол Нг
Суриндер Пал Сингх
Original Assignee
Телесат Канада
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
Application filed by Телесат Канада filed Critical Телесат Канада
Publication of EA201390511A1 publication Critical patent/EA201390511A1/ru
Publication of EA025745B1 publication Critical patent/EA025745B1/ru

Links

Classifications

    • 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
    • H04B7/18519—Operations control, administration or maintenance
    • 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
    • B64G1/10—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
    • B64G1/22—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
    • B64G1/22—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
    • B64G1/2429—Station keeping
    • 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
    • H04B7/195—Non-synchronous stations
    • 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
    • B64G1/24—Guiding or controlling apparatus, e.g. for attitude control
    • B64G1/242—Orbits and trajectories
    • B64G1/2427—Transfer orbits
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G3/00—Observing or tracking cosmonautic vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Radio Relay Systems (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Настоящее изобретение относится к спутниковым системам и, более конкретно, к обеспечению спутниковой системы для мониторинга погоды и климата, связи и научных исследований в высоких широтах, указываемых как околополярные зоны и определяемых в настоящей заявке как области с широтами выше 60°, в Северном или в Южном полушарии. Вопреки установившемуся мнению специалистов в этой области техники было обнаружено, что может быть обеспечена спутниковая система и способ применения спутников на орбитах с периодом 24 звездных часа (геосинхронные орбиты) с углами наклона (70-90°), плоскостями орбит, прямыми восхождениями и эксцентриситетами (0,275-0,45), выбранными для оптимизации покрытия определенной зоны обслуживания в области высоких широт. Непрерывное покрытие околополярной зоны может быть обеспечено группировкой из двух спутников. Спутники на предложенных орбитах мало подвергаются действию радиации поясов Ван-Аллена.
EA201390511A 2010-10-01 2011-09-30 Спутниковая система и способ для околополярных зон EA025745B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2716174A CA2716174C (en) 2010-10-01 2010-10-01 Satellite system
PCT/CA2011/001093 WO2012040828A1 (en) 2010-10-01 2011-09-30 Satellite system and method for circumpolar latitudes

Publications (2)

Publication Number Publication Date
EA201390511A1 true EA201390511A1 (ru) 2013-07-30
EA025745B1 EA025745B1 (ru) 2017-01-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EA201390511A EA025745B1 (ru) 2010-10-01 2011-09-30 Спутниковая система и способ для околополярных зон

Country Status (13)

Country Link
US (2) US9344182B2 (ru)
EP (1) EP2621813B1 (ru)
JP (2) JP2013540639A (ru)
CN (1) CN103298695B (ru)
AU (1) AU2011308037B2 (ru)
BR (1) BR112013007565B1 (ru)
CA (2) CA2716174C (ru)
CL (1) CL2013000845A1 (ru)
EA (1) EA025745B1 (ru)
ES (2) ES2692181T3 (ru)
NZ (1) NZ608940A (ru)
WO (1) WO2012040828A1 (ru)
ZA (1) ZA201302774B (ru)

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Also Published As

Publication number Publication date
US10875668B2 (en) 2020-12-29
CN103298695A (zh) 2013-09-11
NZ608940A (en) 2015-06-26
AU2011308037B2 (en) 2016-10-06
CL2013000845A1 (es) 2014-04-11
CA2716174A1 (en) 2012-04-01
JP6391650B2 (ja) 2018-09-19
JP2013540639A (ja) 2013-11-07
US20160137317A1 (en) 2016-05-19
EP2621813A4 (en) 2016-10-12
ES2692181T3 (es) 2018-11-30
EP2621813B1 (en) 2018-07-25
US20140017992A1 (en) 2014-01-16
EP2621813A1 (en) 2013-08-07
AU2011308037A1 (en) 2013-05-23
WO2012040828A1 (en) 2012-04-05
CN103298695B (zh) 2016-10-19
CA2834926C (en) 2018-11-06
BR112013007565B1 (pt) 2021-03-09
EA025745B1 (ru) 2017-01-30
BR112013007565A2 (pt) 2016-08-02
JP2016222246A (ja) 2016-12-28
US9344182B2 (en) 2016-05-17
ES2871080T3 (es) 2021-10-28
CA2716174C (en) 2019-11-26
CA2834926A1 (en) 2012-04-05
ZA201302774B (en) 2018-12-19

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