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특허 상세정보

Concurrent station keeping, attitude control, and momentum management of spacecraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G05D-001/08    B64G-001/28    B64G-001/40    B64G-001/24    B64G-001/26   
출원번호 US-0072861 (2016-03-17)
등록번호 US-10180686 (2019-01-15)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Vinokur, Gene
인용정보 피인용 횟수 : 0  인용 특허 : 34
초록

An operation of a spacecraft is controlled using an inner-loop control determining first control inputs for momentum exchange devices to control an orientation of the spacecraft and an outer-loop control determining second control inputs for thrusters of the spacecraft to concurrently control a pose of the spacecraft and a momentum stored by the momentum exchange devices of the spacecraft. The outer-loop control determines the second control inputs using a model of dynamics of the spacecraft including dynamics of the inner-loop control, such that the out...

대표
청구항

1. A method for controlling an operation of a spacecraft, comprising: determining, using an inner-loop control, first control inputs for momentum exchange devices to control an orientation of the spacecraft;determining, using an outer-loop control, second control inputs for thrusters of the spacecraft to concurrently control a pose of the spacecraft and a momentum stored by the momentum exchange devices of the spacecraft, wherein the outer-loop control determines the second control inputs using a model of dynamics of the spacecraft, wherein the model inc...

이 특허에 인용된 특허 (34)

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