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특허 상세정보

Three axis air data system for air vehicles

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01C-021/00   
미국특허분류(USC) 73/178R ; 73/180
출원번호 US-0085294 (1993-06-30)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 15  인용 특허 : 0
초록

An apparatus senses a free stream flow parameter using airflow adjacent an air vehicle. The apparatus includes a first sensor sensing a longitudinal axial component and a lateral axial component of a parameter of local airflow immediately adjacent the first sensor. A second sensor senses a longitudinal axial component and a second axial component perpendicular to the lateral axial component sensed by the first sensor of a parameter of local airflow immediately adjacent the second sensor. The first and second sensors are mounted on the air vehicle such th...

대표
청구항

An apparatus for sensing a parameter of free stream airflow using airflow adjacent an air vehicle, the apparatus comprising: first sensor means for sensing a longitudinal axial component and a lateral axial component of a parameter of a first local airflow immediately adjacent the first sensor means, the first local airflow being different than the free stream airflow, the first sensor means providing output signals as a function of the local longitudinal and lateral components, the first sensor means being mounted on the air vehicle such that a longitud...

이 특허를 인용한 특허 피인용횟수: 15

  1. Muehlhauser Brett A. ; Ranum Brian. Air data probe with heater means within wall. USP2000066070475.
  2. Frolov, Sergey V.; Cyrus, Michael; Bruce, Allan J.; Moussouris, John P.. Airflow sensing systems and apparatus. USP2017099758257.
  3. Corda, Stephen; Vachon, Michael Jake. Airfoil shaped flow angle probe. USP2003036526821.
  4. Spoerry, Thomas; Chauveau, Bruno. Device, system and method of estimating the angle of attack of an aircraft. USP2014058718840.
  5. Alwin, Steven Floyd; Cronin, Dennis James; Skarohlid, Mark Charles. Dual-channel electronic multi-function probes and methods for realizing dissimilar and independent air data outputs. USP2003126668640.
  6. Hongerholt,Derrick David; Cronin,Dennis James. Fault isolation method and apparatus in artificial intelligence based air data systems. USP2007087257470.
  7. DeFrietas, Dennis M.; Parsons, John Patrick; O'Flynn, Denis; Goedel, Jarodd. High temperature resistive temperature detector for exhaust gas temperature measurement. USP2015089103731.
  8. Alwin, Steve F.; Cronin, Dennis J.; Foster, Roger D.. Iterative method of aircraft sideslip compensation for multi-function probe air data systems. USP2003076594559.
  9. Schauer,Travis Jon; Hongerholt,Derrick David; Cronin,Dennis James. Method and apparatus for obtaining improved accuracy and range for air data parameters inferred from independent measurements of interdependent pressures. USP2007057213454.
  10. Thomas,Steven H.. Methods and system for determining angles of attack and sideslip using flow sensors. USP2008057377159.
  11. Frolov, Sergey V.; Cyrus, Michael; Bruce, Allan J.; Moussouris, John P.. Methods of three dimensional (3D) airflow sensing and analysis. USP20180710017271.
  12. Cronin,Dennis J.; Drutowski,Karl G.; Mack,Andrew P.. Multi-function air data probes employing neural networks for determining local air data parameters. USP2008057379839.
  13. Mark Anderson ; Larry Meiners ; Joe Burns. Probe and integrated ice detection and air data system. USP2002086430996.
  14. Huertos Sanz, Rafael. Support device for probe. USP2013098534112.
  15. Hagen Floyd W. (Eden Prairie MN). Three pressure pseudo -D