WO2021118397A1 - Космический аппарат для упрощённого обслуживания на орбите - Google Patents

Космический аппарат для упрощённого обслуживания на орбите Download PDF

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Publication number
WO2021118397A1
WO2021118397A1 PCT/RU2020/000056 RU2020000056W WO2021118397A1 WO 2021118397 A1 WO2021118397 A1 WO 2021118397A1 RU 2020000056 W RU2020000056 W RU 2020000056W WO 2021118397 A1 WO2021118397 A1 WO 2021118397A1
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WO
WIPO (PCT)
Prior art keywords
spacecraft
orbit
simplified
servicing
modules
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/RU2020/000056
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English (en)
French (fr)
Russian (ru)
Inventor
Елена Валерьевна ПЕТРАКОВА
Станислав Александрович ФРЕЙЛЕХМАН
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2021118397A1 publication Critical patent/WO2021118397A1/ru
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • 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

Definitions

  • the task is to create spacecraft, the design of which will facilitate their maintenance in orbit and thereby allow to increase the period of their operation, which will help slow down the growth rate of space debris.
  • the spacecraft proposed as an invention for simplified maintenance in orbit contains interconnected by means of mechanical connection, assembly operations or any other expedient methods that facilitate the replacement and removal of spacecraft modules, spacecraft systems (spacecraft), namely: a life support system, spacecraft orientation, spacecraft information transmission system, power supply system and others corresponding to the tasks performed by a specific spacecraft.
  • spacecraft spacecraft systems
  • the modules are unified, which facilitates the simplification of the spacecraft maintenance process.
  • the technical result of the claimed invention is to simplify the maintenance of spacecraft in orbit, as well as to expand the arsenal of available methods for simplified maintenance of spacecraft in orbit.
  • the efficiency of using modular spacecraft is determined not only by a decrease in economic costs due to the unification of individual spacecraft systems, but also due to the isolation of individual vital systems for spacecraft from each other, which increases the survivability coefficient of the spacecraft in orbit in the event of failure of one of the modules, which in the future it will be possible to replace, and when combining the method proposed in this application with the method of hot backup of all vital spacecraft systems, the satellite does not lose life support systems when damaged from collision with debris and continues its normal operation.
  • the described spacecraft for simplified in-orbit maintenance which is a modular satellite, the systems of which are interconnected by means of mechanical connections, assembly operations or any other expedient methods that facilitate the replacement and removal of spacecraft modules, includes module housings 1, in or on which are installed: system control 2, power supply system 3, orientation and stabilization system of spacecraft 4, system communication and data transmission 5, thermal control system of spacecraft 6, computing complex represented by on-board computer 7, devices for performing target tasks in the form of payload of spacecraft 8 and others corresponding to the tasks performed by a specific spacecraft (not shown in the figure).
  • the proposed system is highly economical due to the fact that the use of modular spacecraft increases the reliability and, as a consequence, the service life of the apparatus. Also, the efficiency is due to the unification of the key systems of the spacecraft, which directly affects the pricing of spacecraft production in a positive direction. Also modular spacecraft, due to increased service life and increased resistance to external factors, such as space debris, have low chances of failure and, as a result, will not cause accidents for other vehicles in orbit. The availability and simplicity of the proposed solution allows you to use it everywhere.

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  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Navigation (AREA)
PCT/RU2020/000056 2019-12-11 2020-02-04 Космический аппарат для упрощённого обслуживания на орбите Ceased WO2021118397A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2019140893A RU2019140893A3 (enExample) 2019-12-11 2019-12-11
RU2019140893 2019-12-11

Publications (1)

Publication Number Publication Date
WO2021118397A1 true WO2021118397A1 (ru) 2021-06-17

Family

ID=73497425

Family Applications (1)

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PCT/RU2020/000056 Ceased WO2021118397A1 (ru) 2019-12-11 2020-02-04 Космический аппарат для упрощённого обслуживания на орбите

Country Status (2)

Country Link
RU (1) RU2019140893A3 (enExample)
WO (1) WO2021118397A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113772136A (zh) * 2021-08-11 2021-12-10 哈尔滨工业大学 基于多空间机器人系统的超大型太空望远镜在轨维护方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4964596A (en) * 1985-10-30 1990-10-23 General Electric Company Spacecraft structure for orbital assembly and servicing
US7163179B1 (en) * 2003-02-14 2007-01-16 Taylor Thomas C Commercial service platform in space
RU2434794C2 (ru) * 2010-06-07 2011-11-27 Александр Михайлович Гультяев Космическая стоянка
RU2636453C2 (ru) * 2016-02-25 2017-11-23 Акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнёва" Межпланетный космический корабль

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4964596A (en) * 1985-10-30 1990-10-23 General Electric Company Spacecraft structure for orbital assembly and servicing
US7163179B1 (en) * 2003-02-14 2007-01-16 Taylor Thomas C Commercial service platform in space
RU2434794C2 (ru) * 2010-06-07 2011-11-27 Александр Михайлович Гультяев Космическая стоянка
RU2636453C2 (ru) * 2016-02-25 2017-11-23 Акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнёва" Межпланетный космический корабль

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113772136A (zh) * 2021-08-11 2021-12-10 哈尔滨工业大学 基于多空间机器人系统的超大型太空望远镜在轨维护方法

Also Published As

Publication number Publication date
RU2019140893A3 (enExample) 2020-07-21
RU2019140893A (enExample) 2020-07-21

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