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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Hazard detection for a travel plan

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G06F-017/00   
미국특허분류(USC) 701/206; 701/208; 701/301; 244/175
출원번호 US-0372632 (1999-08-11)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Kris T. Fredrick
인용정보 피인용 횟수 : 45  인용 특허 : 26
초록
▼

A flight plan is modeled by a trajectory with a set of segments having finite lateral and altitude extents between nominal way points. A terrain database stores hierarchical patches with maximum and minimum altitudes and pointers or altitudes for subpatches. Linear-programming inequality constraints match segments with patches. A search finds any terrain locations that impinge upon the trajectory tube, indicating an error condition for the plan. Moving hazards are modeled with segmented trajectories. Conflict with a moving hazard occurs when moving bubbl...

대표
청구항

1. A method of evaluating a predicted plan for conflict with a hazard, comprising:defining the predicted plan as a trajectory including a set of segments having parameters denoting finite spatial extents, the parameters for all segments being specifiable arbitrarily and independently of those for any others of the segments; representing a hazard as a collection of features having finite spatial extents; determining whether at least a portion of at least one of the segments conflicts with any of the features of the hazard; if so, signaling a conflict.

이 특허에 인용된 특허 (26)

  1. Tran My. Adaptive ground collision avoidance system. USP1999045892462.
  2. Bateman Charles Donald (Bellevue WA). Aircraft ground proximity warning instrument. USP1976033946358.
  3. Bateman Charles Donald (Bellevue WA). Aircraft ground proximity warning instrument. USP1976023936796.
  4. Bateman Charles D. (Bellevue WA) Muller Hans Rudolf (Kirkland WA). Aircraft ground proximity warning system having speed versus altitude compensation. USP1976033944968.
  5. Waruszewski ; Jr. Harry L. (Albuquerque NM). Apparatus and method for an aircraft navigation system having improved mission management and survivability capabilities. USP1992025086396.
  6. Bateman Charles Donald (Bellevue WA). Below glide slope advisory warning system for aircraft. USP1976033947809.
  7. Denoize Xavier (Saint Medard FRX) Faivre Francois (Saint Medard FRX) Servat Thierry (Bordeaux FRX). Collision avoidance device with reduced energy balance for aircraft, notably for avoiding collisions with the ground. USP1997105677842.
  8. Denoize Xavier (St. Medard FRX) Faivre Francois (St. Medard FRX). Collision-avoidance device for aircraft, notably for avoiding collisions with the ground. USP1995055414631.
  9. Thurman Daniel M. (P.O. Box 457 Crested Butte CO 81224). Computerized airspace control system. USP1987114706198.
  10. McGuffin John T. (Albuquerque NM). Data compression/decompression with aliasing error reduction. USP1993115264848.
  11. Bateman Charles D. (Bellevue WA) Glover J. H. (Kirkland WA) Muller Hans R. (Redmond WA). Ground proximity warning system for use with aircraft having egraded performance. USP1993065220322.
  12. Cattoen Thierry (Leguevin FRX) Duturc Daniel (Colomiers FRX) Vaquier Mariannick (Limours FRX). Method and device for assistance in piloting an aerodyne by the graphic representation of the vertical flight plan of th. USP1995085445021.
  13. Chazelle Xavier (Saint-Cloud FRX) Hunot Anne-Marie (Paris FRX) Lepere Gerard (Aubervilliers FRX). Method and device for preventing collisions with the ground for an aircraft. USP1997065638282.
  14. Chazelle Xavier (Saint-Cloud FRX) Hunot Anne-Marie (Paris FRX) Lepere Grard (Aubervilliers FRX). Method and device for preventing collisions with the ground for an aircraft. USP1996015488563.
  15. Coquin Laurent,FRX. Method and device for supplying information, an alert or alarm for an aircraft in proximity to the ground. USP1998085798712.
  16. Lippitt Carl E. (Albuquerque NM) Price David N. (Melbourne FL). Mission planning costing surface. USP1996045504686.
  17. Frank Robert K. (80 Ram Island Dr. ; P.O. Box 615 Shelter Island NY 11964). Onboard aircraft flight path optimization system. USP1997035615118.
  18. Fischer Douglas A. (Albuquerque NM) Thorpe Douglas E. (Albuquerque NM) Jackson Keith L. (Albuquerque NM). Polygon tiling engine. USP1994125371840.
  19. Tran My (Albuquerque NM) Rasinski John E. (Albuquerque NM) Garsik Michael J. (Rio Rancho NM). Real time passive threat positioning system. USP1995045406286.
  20. Tang Baoxing ; Mukherjee Amit. System and method for generating optimal flight plans for airline operations control. USP2000106134500.
  21. Hallsten Jeffrey A. (Sacramento CA). Tank cover structure with odor exhaust system. USP1996065526620.
  22. Bateman Charles D. (Bellevue WA) Grove Michael M. (Kirkland WA). Terrain advisory system. USP1987024646244.
  23. Muller Hans R. ; Conner Kevin J. ; Johnson Steven C.. Terrain awareness system. USP1998115839080.
  24. Ostrom Gary A. (Bellevue WA) Gremmert Scott R. (Duvall WA). Terrain clearance generator. USP1995045410317.
  25. Bateman Charles Donald (Bellevue WA). Terrain clearance warning system for aircraft. USP1977064030065.
  26. Gjullin Robert M.. Terrain elevation path manager. USP1999126005581.

이 특허를 인용한 특허 피인용횟수: 45

  1. Prosser, Kevin. Aircraft flight envelope protection and recovery autopilot. USP20190310228692.
  2. Arnold, Ted; Perez, David. Aircraft status timeline. USP2016019245242.
  3. Sperling, Steven; Koenigs, Gregory J.; Fersdahl, Mark C.. Auto updating of weather cell displays. USP2016089411044.
  4. Ravenscroft, Donald L.. Computing route plans for routing around obstacles having spatial and temporal dimensions. USP2016129513125.
  5. Jinkins, Richard D.; Rademaker, Richard M.; Woodell, Daniel L.; Shishlov, Sergey B.. Display system and method using weather radar sensing. USP2018049939526.
  6. Tiana, Carlo L.; Zimmerman, Kenneth A.; Wood, Robert B.. Dual threaded system for low visibility operations. USP2014128917191.
  7. McCusker, Patrick D.; Jinkins, Richard D.; Rademaker, Richard M.. Enhanced flight vision system and method with radar sensing and pilot monitoring display. USP2016079384586.
  8. Spek, Jorrit van der. Flight guidance and navigation display for a helicopter. USP2012048155805.
  9. Gutierrez-Castaneda, Manuel; Deker, Guy. Functional monitor for flight management system. USP2014098838293.
  10. Astruc, Joel. Method and a device for assisting the piloting of a rotary wing aircraft in the vicinity of a landing or takeoff point. USP2010037672758.
  11. François, Gilles; Marty, Nicolas; Thomas, Frédéric. Method and a device for monitoring the minimum flying altitude of an aircraft. USP2012028121746.
  12. Kronfeld, Kevin M.; Lapis, Mary Beth; Walling, Karen L.; Chackalackal, Mathew S.. Method and apparatus for identification of hazards along an intended travel route. USP2003066577947.
  13. Dehais, Frédéric; Lesire, Charles; Tessier, Catherine; Christophe, Laure. Method and device for detecting piloting conflicts between the crew and the autopilot of an aircraft. USP2015049002542.
  14. Bourret, Thierry; Ahualle Horimoto, Kenji. Method and device for vertically guiding an aircraft during an approach of a runway along a lateral approach trajectory. USP2017029561868.
  15. Sjanic,Zoran. Method and system for calculating a flight route. USP2008047363152.
  16. Peinecke, Niklas; Kuenz, Alexander. Method for determining a potential conflict situation. USP2015109171475.
  17. Filias, Francois-Xavier; Gillet, Marianne. Method of assisting piloting at low altitude. USP2013018364330.
  18. Silberman,Gadi; Sharav Schapiro,Nitsan. Method of terrain following. USP2008017321812.
  19. Ishihara, Yasuo; Bateman, C Don; Johnson, Steve. Methods and apparatus for managing a premature descent envelope during descent of an aircraft. USP2017059646506.
  20. Kabel,Darrin W.; Myers,Steven J.. Methods, systems, and devices for cartographic alerts. USP2007097268703.
  21. Kabel, Darrin W.; Myers, Steven J.; Rolf, Devon A.. Methods, systems, and devices for condition specific alerts. USP2014078775069.
  22. Kabel,Darrin W.; Myers,Steven J.; Rolf,Devon A.. Methods, systems, and devices for condition specific alerts. USP2008067386392.
  23. Srivastav, Amit; Raman, Raghu. Navigation system. USP2016059354077.
  24. Colby, Stephen D.. Peripheral vision hover drift cueing. USP2017019542147.
  25. Colby, Steven D.. Projected synthetic vision. USP20181110119833.
  26. Colby, Steven D.. Projected synthetic vision. USP2016069366546.
  27. Young, Shih-Yih; Jerome, Kristen M.. Risk-aware contingency flight re-planner system and related method. USP2014098843303.
  28. Petillon,Jean Paul. Secure interactive 3d navigation method and device. USP2008037346437.
  29. Joshi, Keith G. Synthetic air traffic management fast-time environment. USP2012118321186.
  30. Sishtla, Venkata A.; Fersdahl, Mark C.; Granadillo, Luis R.; St. John, Edward A.. System and method for enabling display of textual weather information on an aviation display. USP2014068742974.
  31. McCusker, Patrick D.; Chaigneau, Bertrand; Itcia, Eric. System and method for ground navigation. USP2016059354633.
  32. Zhu, Jiajun; Ferguson, David I.. System and method for predicting behaviors of detected objects through environment representation. USP2016079381916.
  33. Zhu, Jiajun; Ferguson, David I.. System and method for predicting behaviors of detected objects through environment representation. USP2017099766626.
  34. Frank, John C.; Pettit, Craig D.; McGinnis, James R.. System and method for providing optimum multi-map overlay in a flight deck navigation display. USP2012048160757.
  35. Sperling, Steven; Woodell, Daniel L.; Robertson, Roy E.; Meyer, Nathanael A.; Koenigs, Gregory J.. System and method for providing weather radar status. USP2014078786486.
  36. McCusker, Patrick Dennis. System and method for sensor-based terrain avoidance. USP2013088515600.
  37. Love,W. Dwight; McLaughlin,Michael P.; Lejeune,Roland O.. System and method for stochastic aircraft flight-path modeling. USP2007077248949.
  38. Wilson, John G.; Brown, Robert D.; Do, Khai M.; Kowash, Nathaniel S.. System for and method of displaying an image derived from weather radar data. USP2014118896480.
  39. Wood, Robert B.; Tiana, Carlo L.; Kowash, Nathaniel S.; Jinkins, Richard D.; Rademaker, Richard M.. System for and method of radar data processing for low visibility landing applications. USP2017089733349.
  40. Turcios, Felix B.; McCusker, Patrick D.; Barber, Sarah. System, module, and method for generating an image of a flight route corridor on a display unit. USP2014058718915.
  41. Christianson, Paul. Systems and methods for predicting locations of weather relative to an aircraft. USP2012118319679.
  42. Colby, Steven D.. Tactile and peripheral vision combined modality hover drift cueing. USP2017029563276.
  43. Bull,Ian J.. Terrain maneuver advisory envelope system and method. USP2008027337043.
  44. Desai, Uday N.; Williams, John M.; Torti, Russell G.. Threat analysis toolkit. USP2015089115996.
  45. Jinkins, Richard D.; Rademaker, Richard M.. Weather radar enabled low visibility operation system and method. USP20190310228460.

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