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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Methods and apparatus for estimating engine health

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01M-019/00   
미국특허분류(USC) 073/118.1
출원번호 US-0221399 (1998-12-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Herkamp, Nathan D.Armstrong Teasdale LLPReeser, III, Robert B.
인용정보 피인용 횟수 : 53  인용 특허 : 5
초록
▼

An engine tracking filter system that obtains information from two or more operating conditions to estimate health parameters P, performance parameters Yp,and sensor estimates Ys,is described. Such multipoint estimation of engine health enables estimation of all engine health parameters rather than only a few engine health parameters for use in engine component diagnostics, trending, and fault detection and isolation. In addition, such estimation is believed to provide improved estimates of sensed parameters for use in sensor redundancy management and se...

대표
청구항
▼

An engine tracking filter system that obtains information from two or more operating conditions to estimate health parameters P, performance parameters Yp,and sensor estimates Ys,is described. Such multipoint estimation of engine health enables estimation of all engine health parameters rather than only a few engine health parameters for use in engine component diagnostics, trending, and fault detection and isolation. In addition, such estimation is believed to provide improved estimates of sensed parameters for use in sensor redundancy management and se...

이 특허에 인용된 특허 (5)

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이 특허를 인용한 특허 피인용횟수: 53

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