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특허 상세정보

System and method of a ballistic capture transfer to L4, L5

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64G-001/24    B64G-001/10   
미국특허분류(USC) 701/013; 701/226; 244/1580R
출원번호 US-0549585 (2000-04-14)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Irah H. Donner
인용정보 피인용 횟수 : 8  인용 특허 : 18
초록

A technique for transferring an object such as a spacecraft to one of the stable Lagrange points, for instance L4 or L5, utilizes a substantially negligible amount of delta-V. In doing so, payload amounts may be increased. Initially, a modified weak stability boundary transfer with parameters sufficient to transfer the spacecraft from a first heavenly object or a first heavenly object orbit to a vicinity of a second heavenly object is performed. Then, the spacecraft is momentarily captured at a capture point located in the vicinity of the second heavenly...

대표
청구항

1. A method for transferring a spacecraft from a first heavenly object or a first heavenly object orbit to a stable Lagrange point, comprising:performing a modified weak stability boundary transfer with parameters sufficient to transfer the spacecraft from the first heavenly object or the first heavenly object orbit to a vicinity of a second heavenly object using a forward algorithm, allowing momentary capture of the spacecraft at a capture point located in the vicinity of the second heavenly object; executing a maneuver at the capture point to target th...

이 특허에 인용된 특허 (18)

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  4. Horstein, Michael; Cress, Peter H.; Rusch, Roger J.. Medium-earth-altitude satellite-based cellular telecommunications system. USP1995075433726.
  5. Gschel Wilhelm (Taufkirchen DEX). Method and apparatus for controlling a satellite. USP1981094288051.
  6. King Jan A. (Boulder) Beidleman Neal J. (Boulder CO). Method and apparatus for deploying a satellite network. USP1993045199672.
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