[특허]Methods and systems for estimating operating parameters of an engine

Methods and systems for estimating operating parameters of an engine 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G01M-015/00
출원번호	US-0181835 (2008-07-29)
등록번호	US7861578 (2010-12-20)
발명자 / 주소	Adibhatla, Sridhar Wiseman, Matthew William Nestico, Brian Francis Viassolo, Daniel Edgardo Brunell, Brent Jerome
출원인 / 주소	General Electric Company
대리인 / 주소	Armstrong Teasdale LLP
인용정보	피인용 횟수 : 10 인용 특허 : 26

초록 ▼

A method for estimating an operating parameter of a turbine engine is provided. The method includes receiving at least one sensor input, calculating the operating parameter using at least the one sensor input, and determining whether an anomaly is present in the calculated operating parameter using

대표청구항 ▼

What is claimed is: 1. A method for estimating an operating parameter of a turbine engine, said method comprising:receiving a plurality of sensor inputs;calculating the operating parameter using at least one of the plurality of sensor inputs and using a first model of the turbine engine;determining whether an anomaly is present in the calculated operating parameter using a redundancy system, the redundancy system comprising a second model of the turbine engine, said second model including a first backup model configured to receive a first set of sensor inputs of the plurality of sensor inputs and a second backup model configured to receive a second set of sensor inputs of the plurality of sensor inputs; andoutputting an estimated operating parameter determined using the first model if no anomaly is present or determined using the second model if an anomaly associated with the first model is present.

이 특허에 인용된 특허 (26)

Kishi, Noriyuki; Hirao, Yoshikazu, Abnormality detecting apparatus for means for sensing operating parameters of an internal combustion engine.
상세보기
Brunell, Brent Jerome; Mathews, Jr., Harry Kirk; Kumar, Aditya, Adaptive model-based control systems and methods for controlling a gas turbine.
상세보기
Blechen Frederick C. (Redmond WA), Apparatus and methods for controlling aircraft thrust during a climb.
상세보기
Adibhatla, Sridhar; Ashby, Malcolm John, Apparatus for monitoring gas turbine engine operation.
상세보기
Volponi,Allan J.; Brotherton,Thomas, Bootstrap data methodology for sequential hybrid model building.
상세보기
Baker Thomas M. (Peoria IL) Codina George (North Hollywood CA) Crayton John W. (Washington IL), Capacitive sensing apparatus for sensing a plurality of operating parameters associated with an engine.
상세보기
Schmitzer Charles W. (Stuart FL) Kelly James B. (Lake Worth FL), Compressor rotating stall detection and warning system.
상세보기
Volponi,Allan J.; Brotherton,Thomas, Empirical tuning of an on board real-time gas turbine engine model.
상세보기
Zedda, Marco; Gulati, Ankush; Singh, Ritindar, Fault diagnosis.
상세보기
Patterson Gregory S. (Stuart FL) Gallops ; Jr. George W. (Lake Worth FL), Gas turbine engine control based on inlet pressure distortion.
상세보기
Volponi,Allan J., Hybrid model based fault detection and isolation system.
상세보기
Sandberg, Lars; Litorell, Martin, Limitation of controllable operating parameters in an engine.
상세보기
Flaig, Ulrich; Fischer, Werner; Locher, Johannes; Schmidt, Wolfgang, Measuring arrangement for continuous monitoring operating parameters of an internal combustion engine.
상세보기
Robbins Richard E. (Kirkland WA) Simpson Robert D. (Bellevue WA), Method and apparatus for aircraft pitch and thrust axes control.
상세보기
Bharadwaj, Sanjay; Venkateswaran, Narayanan; Yeung, Chung-hei Simon; Schirle, Steven Mark; Prasad, Johnalagadda Venkata Rama, Method and apparatus for continuous prediction, monitoring and control of compressor health via detection of precursors to rotating stall and surge.
상세보기
Marvin Ira E. (Fairfield OH) Cowgill Joseph R. (Cincinnati OH), Method and apparatus for controlling thrust in a gas turbine engine.
상세보기
Teolis,Carole; Teolis,Anthony; Kim,Christine, Method and apparatus for determining an operating status of a turbine engine.
상세보기
Remboski ; Jr. Donald J. (Northborough MA) Law Robert W. (Acton MA) Yang Jialin (Westboro MA), Method and apparatus for determining certain operating and running parameters in an internal combustion engine.
상세보기
Grob Ferdinand,DEX ; Reuter Uwe,DEX ; Maienberg Uwe,DEX ; Scherrbacher Klaus,DEX, Method and device for determining operating parameters in an internal combustion engine.
상세보기
Adibhatla, Sridhar, Methods and apparatus for estimating engine health.
상세보기
Adibhatla,Sridhar; Ashby,Malcolm J., Methods and apparatus for model based diagnostics.
상세보기
Wiseman,Matthew William; Ashby,Malcolm John, Model-based iterative estimation of gas turbine engine component qualities.
상세보기
Welch, William, Non-intrusive method of measuring engine operating parameters.
상세보기
Keeler,James David; Hartman,Eric Jon; Liano,Kadir; Ferguson,Ralph Bruce, Residual activation neural network.
상세보기
Wiseman, Matthew William; Ashby, Malcolm John, Sensor diagnostics using embedded model quality parameters.
상세보기
Lesko Jon M. ; Samaras Timothy M., Thermal imaging system for internal combustion engines.
상세보기

이 특허를 인용한 특허 (10)

Xiong, Yufei; Faymon, Dave; Coffey, Scot, Aircraft gas turbine propulsion engine control without aircraft total air temperature sensors.
상세보기
Chandler, Christopher, Automated tuning of gas turbine combustion systems.
상세보기
Chandler, Christopher, Automated tuning of gas turbine combustion systems.
상세보기
Chandler, Christopher, Automated tuning of gas turbine combustion systems.
상세보기
Chandler, Christopher, Automated tuning of gas turbine combustion systems.
상세보기
Chandler, Christopher, Automated tuning of multiple fuel gas turbine combustion systems.
상세보기
Lacaille, Jérôme, Identifying failures in an aeroengine.
상세보기
Adibhatla, Sridhar, Method and systems for controlling gas turbine engine temperature.
상세보기
Desai, Premal; Striker, John A.; Meiners, Kenneth Paul, Method of controlling a position actuation system component for a gas turbine engine.
상세보기
Chandler, Christopher, Optimization of gas turbine combustion systems low load performance on simple cycle and heat recovery steam generator applications.
상세보기

내보내기 메뉴

내보내기 구분

파일저장
인쇄
메일전송

구성항목

기본정보
상세정보

관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC

저장형식

Text(ASCII format)
Excel format
PIAS분석(.xls)

메일정보

받는사람 (필수): @
보내는사람 (선택): @
제목
내용: KISTI 검색결과 이메일 서비스

안내

총 건의 자료가 검색되었습니다.

다운받으실 자료의 인덱스를 입력하세요. (1-10,000)

검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다.

데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요)

다운로드 파일은 UTF-8 형태로 저장됩니다.
파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오.

Text(ASCII format)
Excel format

AI-Helper ※ AI-Helper는 을 사용합니다.

AI-Helper

안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

연합인증

Methods and systems for estimating operating parameters of an engine 원문보기