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특허 상세정보

Methods and apparatus for path planning for guided munitions

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G06G-007/80   
미국특허분류(USC) 235/400
출원번호 US-0758340 (2007-06-05)
등록번호 US8038062 (2011-10-04)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Daly, Crowley, Mofford & Durkee, LLP
인용정보 피인용 횟수 : 3  인용 특허 : 16
초록

Methods and apparatus for providing path planning for a guided munition. In one embodiment, a boundary value problem solver is used to guide the munition from one configuration to another configuration at a different altitude using a waypoint-based search tree where a number of leaves grows linearly with the depth of the tree.

대표
청구항

What is claimed is: 1. A method, comprising:(a) planning a path to a target for an airborne guided munition, comprising:(b) initiating a search tree;(c) selecting an aimpoint using waypoint information to generate a branch of the search tree for a potential path to the target;(d) performing two point boundary value processing for the aimpoint to generate the branch;(e) determining whether a violation occurs for the branch;(f) adding the branch to the search tree if the violation did not occur;(g) repeating steps (c)-(f) to form feasible paths to the targ...

이 특허에 인용된 특허 (16)

  1. Gudat Adam J. ; Shin Dong Hun ; Whittaker William L. ; Kleimenhagen Karl W. ; Clow Richard G. ; Singh Sanjiv J. ; Christensen Dana A. ; Kemner Carl A. ; Bradbury Walter J. ; Koehrsen Craig L. ; Kyrts. Apparatus and method for autonomous vehicle navigation using absolute data. USP1999095956250.
  2. Gudat Adam J. (Edelstein IL) Rao Prithvi N. (Pittsburgh PA) Shaffer Gary K. (Butler PA) Shi WenFan (Pittsburgh PA) Shin Dong H. (Pittsburgh PA) Whittaker William L. (Pittsburgh PA) Kleimenhagen Karl . Apparatus and method for autonomous vehicle navigation using path data. USP1997035615116.
  3. Gudat Adam J. (Elelstein IL) Kleimenhagen Karl W. (Peoria IL) Christensen Dana A. (Peoria IL) Kemner Carl A. (Peoria Heights IL) Bradbury Walter J. (Peoria IL) Koehrsen Craig L. (Peoria IL) Kyrtsos C. Apparatus and method for surface based vehicle control system. USP1997075646843.
  4. Gudat Adam J. (Edelstein IL) Bradbury Walter J. (Peoria IL) Christensen Dana A. (Peoria IL) Clow Richard G. (Phoenix AZ) Devier Lonnie J. (Pittsburgh PA) Kemner Carl A. (Peoria Heights IL) Kleimenhag. Integrated vehicle positioning and navigation system, apparatus and method. USP1997035610815.
  5. Gudat Adam J. (Edelstein IL) Rao Prithvi N. (Pittsburgh PA) Shaffer Gary K. (Butler PA) Shi Wenfan (Pittsburgh PA) Shin Dong H. (Pittsburgh PA) Sennott James W. (Bloominton IL) Whittaker William L. (. Multi-tasked navigation system and method for an autonomous land based vehicle. USP1996085548516.
  6. Mayersak Joseph R.. Precision guidance system for aircraft launched bombs. USP2001076254031.
  7. Gudat Adam J. ; Bradbury Walter J. ; Christensen Dana A. ; Kemner Carl A. ; Koehrsen Craig L. ; Kyrtsos Christos T. ; Lay Norman K. ; Peterson Joel L. ; Schmidt Larry E. ; Stafford Darrell E. ; Weinb. System and a method for enabling a vehicle to track a preset path. USP1998115838562.
  8. Shin Dong Hun (Pittsburgh PA) Whittaker William L. (Pittsburgh PA) Singh Sanjiv J. (Pittsburgh PA) Kemner Carl A. (Peoria Heights IL) Devier Lonnie J. (Pittsburgh PA). System and method for causing an autonomous vehicle to track a path. USP1997085657226.
  9. Gudat Adam J. (Edelstein IL) Whittaker William L. (Pittsburgh PA) Kleimenhagen Karl W. (Peoria IL) Christensen Dana A. (Peoria IL) Kemner Carl A. (Peoria Heights IL) Bradbury Walter J. (Peoria IL) Ko. System and method for controlling an autonomously navigated vehicle. USP1997075646845.
  10. Whittaker William L. (Pittsburgh PA) West Jay H. (Pittsburgh PA) Singh Sanjiv J. (Pittsburgh PA) Lay Norman K. (Peoria IL) Devier Lonnie J. (Pittsburgh PA). System and method for detecting obstacles in a road. USP1997105680313.
  11. Shaffer Gary K. (Butler PA) Whittaker William L. (Pittsburgh PA) West Jay H. (Pittsburgh PA) Clow Richard G. (Phoenix AZ) Singh Sanjiv J. (Pittsburgh PA) Lay Norman K. (Peoria IL) Devier Lonnie J. (P. System and method for detecting obstacles in the path of a vehicle. USP1997035612883.
  12. Rao Prithvi N. (Pittsburgh PA) Shin Dong Hun (Pittsburgh PA) Whittaker William L. (Pittsburgh PA) Kleimenhagen Karl W. (Peoria IL) Singh Sanjiv J. (Pittsburgh PA) Kemner Carl A. (Peoria Heights IL) B. System and method for enabling an autonomous vehicle to track a desired path. USP1997115684696.
  13. Gudat Adam J. (Edelstein IL) Shin Dong Hun (Pittsburgh PA) Whittaker William L. (Pittsburgh PA) Kleimenhagen Karl W. (Peoria IL) Singh Sanjiv J. (Pittsburgh PA) Christensen Dana A. (Peoria IL) Kemner. System and method for generating paths in an autonomous vehicle. USP1997075648901.
  14. Kleimenhagen Karl W. (Peoria IL) Kemner Carl A. (Peoria Heights IL) Bradbury Walter J. (Peoria IL) Koehrsen Craig L. (Peoria IL) Peterson Joel L. (Peoria IL) Schmidt Larry E. (Peoria IL) Stafford Dar. System and method for operating an autonomous navigation system. USP1997065640323.
  15. Shin Dong Hun (Pittsburgh PA) Whittaker William L. (Pittsburgh PA) Singh Sanjiv J. (Pittsburgh PA) Devier Lonnie J. (Pittsburgh PA). System, and method for enabling a vehicle to track a path. USP1997105680306.
  16. Huss Ronald E. ; Vitali Robert E.. Topography-aided guidance system and process. USP2001086279851.