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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Fail-operational fault tolerant flight critical computer architecture and monitoring method

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G06F-011/16   
미국특허분류(USC) 364/42403 ; 364/184 ; 244/76 ; R ; 318/563
출원번호 US-0054777 (1993-04-27)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 65  인용 특허 : 0
초록
▼

A flight critical computer system for an aircraft includes dual independent lanes having two processors in each lane. The first lane has a primary processor and a redundant processor and provides a first command signal. The second lane includes a primary processor and a redundant processor and provides a second command signal. A first monitor compares the primary processor of the first lane with the primary processor of the second lane and generates first comparison signals as a function of disagreement therebetween. A second monitor compares the output ...

대표
청구항
▼

A flight critical computer system for an aircraft, the aircraft having sensor means for providing sensor signals representative of characteristics concerning the aircraft, said system comprising: a first lane having a first primary processor and a first redundant processor and for providing a first command signal, said first primary processor for providing a first output signal and said first redundant processor for generating a first redundant output signal, as a function of said sensor signals; a second lane having a second primary processor and a seco...

이 특허를 인용한 특허 피인용횟수: 65

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