[특허]Electronic avionics systems and methods

Electronic avionics systems and methods 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G01C-021/00 B64D-043/00 G01C-023/00 B64D-045/00 G07C-005/08
출원번호	US-0437315 (2017-02-20)
등록번호	US-10150572 (2018-12-11)
발명자 / 주소	Lyons, Peter Bethel, Jeffrey D.
출원인 / 주소	Aspen Avionics, Inc.
대리인 / 주소	Kutak Rock LLP
인용정보	피인용 횟수 : 0 인용 특허 : 22

초록 ▼

The present general inventive concept relates to a system of method having an electronic flight display that meets the FAR 23.1311(b) regulatory requirement for redundant backup instruments in the cockpit. The present general inventive concept also provides a system and method to detect failures, obstructions, or improper operation of the aircraft pitot pressure sensing system using a combination of dissimilar sensor data that is independent from each other, e.g., allocated from different sources and employed for different purposes on different displays, and displays information on an avionics display screen.

대표청구항 ▼

1. An electronic avionics system comprising: a comparator operably connected to a data source that derives real-time flight data regarding predetermined flight parameters and operably connected to one or more downstream critical systems that utilize the real-time flight data regarding predetermined flight parameters; anda database accessible by said comparator, said database including ideal flight data regarding said predetermined flight parameters;wherein said comparator categorizes said predetermined flight parameters and compares data from said data source and said ideal flight data regarding said predetermined flight parameters and determines if said data source is deriving corrupt data; andwherein upon determining said data source is deriving corrupt data said comparator takes action to mitigate the effect of said corrupt data on one or more critical systems that utilize the data. 2. The electronic avionics system of claim 1, wherein said ideal flight data comprises a value of real-time flight data from said data source that would be expected based upon real-time flight data derived from at least one of said data source or an other data source. 3. The electronic avionics system of claim 1, wherein a predetermined flight parameter from said data source is pitot pressure. 4. The electronic avionics system of claim 1, wherein a predetermined flight parameter from said data source is ground speed. 5. The electronic avionics system of claim 1, wherein a predetermined flight parameter from said data source is air speed. 6. The electronic avionics system of claim 1, wherein a predetermined flight parameter from said data source is ground speed and an other predetermined flight parameter from at least one of said data source or an other data source is air speed. 7. The electronic avionics system of claim 1, wherein a predetermined flight parameter from said data source is ground speed and an other predetermined flight parameter from at least one of said data source or an other data source is pitot pressure. 8. The electronic avionics system of claim 1, wherein said comparator alters said corrupt data by complete removal of said corrupt data prior to passing data from the comparator to the one or more downstream critical systems that utilize the data. 9. The electronic avionics system of claim 1, wherein said comparator action results in said corrupt data being replaced in critical systems with surrogate data that utilize the data. 10. The electronic avionics system of claim 9, wherein surrogate data is derived from at least one of the data source or an other data source. 11. The electronic avionics system of claim 9, wherein surrogate data is derived from the database. 12. The electronic avionics system of claim 1, wherein said comparator provides a warning notification to downstream critical systems to enable said system to recognize said corrupt data as corrupt. 13. The electronic avionics system of claim 12, wherein said downstream critical systems provides an alert to a user based on recognition of receipt of corrupt data. 14. The electronic avionics system of claim 1, wherein after said comparator compares said data from said data source and said ideal flight data, said comparator passes said data from comparator to one or more downstream critical systems that utilize the data.

이 특허에 인용된 특허 (22)

Grabowsky John Francis ; Stevens David Ray, Aircraft flight data acquisition and transmission system.
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Briffe Michel,FRX ; Mitaux-Maurouard Guy,FRX, Apparatus and method for aircraft display and control.
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McLoughlin, Frank A.; Willhoite, Steven B.; Rolston, Walter J.; Gepner, Joseph E., Avionics control and display unit.
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Kyriakos, Constantinos; Rieb, Sean, Avionics device display dimming system and method.
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Lyons, Peter; Berlin, David; Brodegard, William, Avionics device, systems and methods of display.
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Turner, Brian, Avionics device, systems and methods of display.
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Barber,Sarah; Johnson,Stephen R., Avionics display system for memorization of display configuration to phase of flight pushbuttons.
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Snyder Mark I. ; Wilkens Dean R., Cockpit display having 3D flight path error symbology.
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Mark I. Snyder, Cursor management on a multiple display electronic flight instrumentation system.
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Langner, Dale R.; Straub, Philip I., Customizable cockpit display systems and methods of customizing the presentation of cockpit data.
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Lyons, Peter; Bethel, Jeffrey D., Electronic avionics systems and methods.
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Lyons, Peter; Bethel, Jeffrey D., Electronic avionics systems and methods.
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McElreath Kenneth W. ; Pingsterhaus Scott A., Integrated vertical situation display for aircraft.
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Jeong Seok Hwa,KRX, Level adjust display apparatus and method for on-screen display menu in image display device.
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Walsdorf,Anton; Drexler,Johannes; Sch��pfer,Lars; Knoll,Alexander Hermann, Low-altitude flight guidance system, warning system for low-altitude flight guidance, warning generator for low-altitude flight guidance and method for low-altitude flight guidance.
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Jensen David D., Method and apparatus of automatically monitoring aircraft altitude.
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Lee Jong-chan,KRX ; Lee Min-soo,KRX ; Bang Jung-hun,KRX, Photoreceptor belt control apparatus for printer.
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Gordon Thomas M., Safety critical system with a common sensor detector.
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Firra,Steven, Standby display aircraft management system.
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He, Gang; Feyereisen, Thea L.; Gannon, Aaron J.; Wilson, Blake W.; Engels, Jary E.; Wyatt, Ivan S, System and method for increasing visibility of critical flight information on aircraft displays.
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Boorman,Daniel J.; Bresley,William M.; Griffin, III,John C.; Gunn,Peter D.; Mumaw,Randall J., Systems and methods for presenting and obtaining flight control information.
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Wright Thomas H. ; Ziarno James J., Wireless spread spectrum ground link-based aircraft data communication system for engine event reporting.
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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

내보내기 구분	파일저장 인쇄 메일전송
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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

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Electronic avionics systems and methods 원문보기

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