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Incorporating aspect angle into route planners

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01C-021/00
출원번호 US-0266643 (1999-03-11)
발명자 / 주소
  • Szczerba Robert Joseph
출원인 / 주소
  • Lockheed Martin Corp.
대리인 / 주소
    Meise
인용정보 피인용 횟수 : 32  인용 특허 : 9

초록

A route planning algorithm for a vehicle takes into account the aspect angle which the vehicle presents to threats in the environment. A flag is set in each map grid cell for which intervisibility with a threat exists. For each cell in which the flag is set, an aspect angle pointer points to a mathe

대표청구항

[ What is claimed is:] [1.] A computer method for determining a vehicle path toward a goal location, said method comprising the steps of:precomputing a quantized data representation of the environment, including an array of cells or elements defining a coordinate system, said quantized data represen

이 특허에 인용된 특허 (9)

  1. Kodet Thomas A. (Albuquerque NM) Stoffer Marie A. (Rio Rancho NM) Thorpe Douglas E. (Albuquerque NM), Device executing intervisibility calculation.
  2. Kemeny Sabrina E. (La Crescenta CA) Fossum Eric R. (La Crescenta CA) Nixon Robert H. (Shadow Hills CA), Digital parallel processor array for optimum path planning.
  3. Huss Ronald E. ; Pumar Mark A., Method for determining terrain following and terrain avoidance trajectories.
  4. Lippitt Carl E. (Albuquerque NM) Price David N. (Melbourne FL), Mission planning costing surface.
  5. Hughes Timothy J. (Cardiff GB7), Monitoring systems.
  6. Tran My (Albuquerque NM) Rasinski John E. (Albuquerque NM) Garsik Michael J. (Rio Rancho NM), Real time passive threat positioning system.
  7. Adams Daniel R. (Richardson TX) McKenzie Richard E. (Arlington TX), System and method for optimizing aircraft flight path.
  8. Murray Declan G. (Preston GB2) Powell John H. (Preston GB2), Tactical routing system and method.
  9. Deis David L. (Corrales NM) Gjullin Robert M. (Corrales NM), Threat avoidance system and method for aircraft.

이 특허를 인용한 특허 (32)

  1. Moitra, Abha; Mattheyses, Robert M.; Szczerba, Robert J.; Hoebel, Louis J.; Didomizio, Virginia A.; Yamrom, Boris, Architecture for automatic evaluation of team reconnaissance and surveillance plans.
  2. Mattheyses, Robert M.; Moitra, Abha; Szczerba, Robert J.; Hoebel, Louis J.; Didomizio, Virginia A.; Yamrom, Boris, Architecture for real-time maintenance of distributed mission plans.
  3. Wurman, Peter R.; D'Andrea, Raffaello; Barbehenn, Michael T.; Hoffman, Andrew Edward; Mountz, Michael Cordell, Generating a path for a mobile drive unit.
  4. Milbert, Randy L., Method and system for generating and presenting off-road travel routes.
  5. Sabatino, Anthony E.; Romero, Leroy G.; Pyne, Michael D.; Martinez, Steven D.; Cox, Paul A., Method and system for terrain aided navigation.
  6. Wurman, Peter R.; D'Andrea, Raffaello; Barbehenn, Michael T.; Hoffman, Andrew Edward; Mountz, Michael Cordell, Method and system for transporting inventory items.
  7. Wurman, Peter R.; D'Andrea, Raffaello; Barbehenn, Michael T.; Hoffman, Andrew Edward; Mountz, Michael Cordell, Method and system for transporting inventory items.
  8. Lee, Jae-Yeong; Yu, Won Pil, Path search method.
  9. Suzuki, Kaoru, Position detecting device, autonomous mobile device, method, and computer program product.
  10. Moitra, Abha; Mattheyses, Robert M.; Szczerba, Robert J.; Hoebel, Louis J.; Didomizio, Virginia A.; Yamrom, Boris, Real-time route and sensor planning system with variable mission objectives.
  11. Moitra,Abha; Mattheyses,Robert M.; Szczerba,Robert J.; Hoebel,Louis J.; Didomizio,Virginia A.; Yamrom,Boris, Real-time route and sensor planning system with variable mission objectives.
  12. Moitra, Abha; Mattheyses, Robert M.; Szczerba, Robert J.; Hoebel, Louis J.; Didomizio, Virginia A.; Yamrom, Boris, Real-time team coordination system for reconnaissance and surveillance missions.
  13. Andersson, Ingmar; Brege, Magnus, Route planning system and method for minimizing exposure to threats.
  14. Rosswog, James C.; Herman, Carl R., Route re-planning using enemy force lethality projection.
  15. Rosswog, James C.; Herman, Carl R., Route re-planning using enemy force lethality projection.
  16. Rosswog, James C.; Herman, Carl R., Route re-planning using enemy force lethality projection.
  17. Rosswog, James C.; Herman, Carl R., Route re-planning using enemy force lethality projection.
  18. Rosswog, James C.; Herman, Carl R., Route re-planning using enemy force lethality projection.
  19. Rosswog, James C.; Herman, Carl R., Route re-planning using enemy force lethality projection.
  20. Neff, Michael G.; Cheng, Shirley N.; Johnson, Ted L.; Lee, Chang-Shaung R., Route search planner.
  21. Milbert, Randy L., Routing soldiers around enemy attacks and battlefield obstructions.
  22. Herman, Carl R., Survivability system.
  23. D'Andrea, Raffaello; Wurman, Peter R.; Barbehenn, Michael T.; Hoffman, Andrew E.; Mountz, Michael C., System and method for coordinating movement of mobile drive units.
  24. D'Andrea, Raffaello; Wurman, Peter R.; Barbehenn, Michael T.; Hoffman, Andrew E.; Mountz, Michael C., System and method for coordinating movement of mobile drive units.
  25. D'Andrea, Raffaello, System and method for maneuvering a mobile drive unit.
  26. Hoffman, Andrew E.; Barbehenn, Michael T.; Mountz, Michael C.; Wurman, Peter R.; D'Andrea, Raffaello, System and method for positioning a mobile drive unit.
  27. Young, Shih-Yih; Jerome, Kristen M., System, module, and method of constructing a flight path used by an avionics system.
  28. Duranti, Simone; Petrini, Erik, Termination map for an aircraft.
  29. Desai, Uday N.; Williams, John M.; Torti, Russell G., Threat analysis toolkit.
  30. Wurman, Peter R.; D'Andrea, Raffaello; Barbehenn, Michael T.; Hoffman, Andrew Edward; Mountz, Michael Cordell, Transporting inventory items using mobile drive units and conveyance equipment.
  31. Han, Shufeng; Reid, John Franklin; Pickett, Terence Daniel, Vehicular guidance system having compensation for variations in ground elevation.
  32. Han, Shufeng; Reid, John Franklin; Pickett, Terence Daniel, Vehicular guidance system having compensation for variations in ground elevation.
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