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Navigation system applications of sigma-point Kalman filters for nonlinear estimation and sensor fusion

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01C-021/00
출원번호 US-0099433 (2005-04-04)
등록번호 US-7289906 (2007-10-30)
발명자 / 주소
  • van der Merwe,Rudolph
  • Wan,Eric A.
  • Julier,Simon J.
출원인 / 주소
  • Oregon Health & Science University
대리인 / 주소
    Stoel Rives LLP
인용정보 피인용 횟수 : 43  인용 특허 : 5

초록

A method of estimating the navigational state of a system entails acquiring observation data produced by noisy measurement sensors and providing a probabilistic inference system to combine the observation data with prediction values of the system state space model to estimate the navigational state

대표청구항

The invention claimed is: 1. A method performed in an integrated navigation system to estimate the navigational state of an object, the navigational state characterized by random variables of a kinematics-based system state space model, the system state space model specifying a time evolution of th

이 특허에 인용된 특허 (5)

  1. Gustafson Donald E. ; Dowdle John R. ; Elwell ; Jr. John M., Deeply-integrated adaptive GPS-based navigator with extended-range code tracking.
  2. Uhlmann Jeffrey K. ; Julier Simon J., Fast method and apparatus for nonlinearly transforming mean and covariance estimates.
  3. Dong An ; Ching-Fang Lin, Filtering mechanization method of integrating global positioning system receiver with inertial measurement unit.
  4. Ford, Thomas John; Neumann, Janet Brown; Williamson, Ian, Inertial GPS navigation system.
  5. Uhlmann Jeffrey K. (Oxford GBX) Julier Simon J. (Oxford GBX), Signal processing system and method for performing a nonlinear transformation.

이 특허를 인용한 특허 (43)

  1. Reich, Alton; Shaw, James, Adaptive motor resistance video game exercise apparatus and method of use thereof.
  2. Teixeira, Rodrigo, Biomedical parameter probabilistic estimation method and apparatus.
  3. Kroepfl, Michael; Pehserl, Joachim; Bauer, Joachim; Lawler, Stephen L.; Kimchi, Gur; Curlander, John, Determining velocity using multiple sensors.
  4. Fleming, Jonathan, Ducted fan UAV control alternatives.
  5. Colclough, John C., Ducted fan air vehicle with deployable wings.
  6. Preston, Dan A., Dynamic configuration of a home multiprocessor system.
  7. Spek, Jorrit van der, Flight guidance and navigation display for a helicopter.
  8. Tehan, Matthew; Hursig, David, Flight path planning to reduce detection of an unmanned aerial vehicle.
  9. Preston, Dan A., Home audio system for operating different types of audio sources.
  10. Vos, David William; Motazed, Behnam; Gavrilets, Vladislav, Image augmented inertial navigation system (IAINS) and method.
  11. Teixeira, Rodrigo E.; Reich, Alton, Mechanical health monitor apparatus and method of operation therefor.
  12. Preston, Dan Alan, Method and apparatus for a priority based processing system.
  13. Preston, Dan Alan, Method and apparatus for a task priority processing system.
  14. Preston, Dan Alan; Lutter, Robert Pierce, Method and apparatus for dynamic configuration of multiprocessor system.
  15. Lo, Chi-Chung; Kuo, Sheng-Po; Chu, Jui-Hao; Tseng, Yu-Chee; Kuo, Lun-Chia; Chen, Chao-Yu, Method and apparatus for positioning mobile device.
  16. Ross, Isaac Michael; Karpenko, Mark; Proulx, Ronald Joseph, Method and apparatus for state space trajectory control of uncertain dynamical systems.
  17. Preston, Dan Alan; Lutter, Robert Pierce, Method and system for dynamic configuration of multiprocessor system.
  18. Brotherton, Tom, Methods and systems for fault determination for aircraft.
  19. Tanenhaus, Martin E., Miniaturized inertial measurement and navigation sensor device and associated methods.
  20. Tanenhaus, Martin E., Miniaturized inertial measurement and navigation sensor device and associated methods.
  21. Tanenhaus, Martin E., Miniaturized inertial measurement unit and associated methods.
  22. Salapaka, Murti V.; Sahoo, Deepak Ranjan, Observer based -control imaging methods for atomic force microscopy.
  23. Fitzpatrick, David, Performing corrective action on unmanned aerial vehicle using one axis of three-axis magnetometer.
  24. Colby, Stephen D., Peripheral vision hover drift cueing.
  25. Teixeira, Rodrigo E., Probabilistic biomedical parameter estimation apparatus and method of operation therefor.
  26. Teixeira, Rodrigo E., Probabilistic parameter estimation using fused data apparatus and method of use thereof.
  27. Kreutz, Peter; Metzger, Juergen; Taddiken, Bernd, Procedure for determining a navigation solution of a navigation system with a Terrain Navigation Module, as well as a navigation system.
  28. Preston, Dan Alan, Processing method for reprioritizing software application tasks.
  29. Colby, Steven D., Projected synthetic vision.
  30. Colby, Steven D., Projected synthetic vision.
  31. Reich, Alton; Shaw, James, Remote adaptive motor resistance training exercise apparatus and method of use thereof.
  32. Teixeira, Rodrigo E., Sensor fusion and probabilistic parameter estimation method and apparatus.
  33. Barrett-Gonzales, Ronald M., Supersonic hovering air vehicle.
  34. Preston, Dan Alan; Preston, Joseph David; Schofield, Kenneth; Manos, Thomas August, System and method for modeling advanced automotive safety systems.
  35. Caveney, Derek Stanley; Frantz, Andrew James; Lovell, Jeffrey Clark; Caminiti, Lorenzo, System and method for stochastically predicting the future states of a vehicle.
  36. Vos, David William; Gavrilets, Vladislav; Piedmonte, Michael Daniel, Systems and methods for controlling dynamic systems.
  37. Loianno, Giuseppe; Mulgaonkar, Yash Shailesh; Kumar, R. Vijay, Systems, devices, and methods for on-board sensing and control of micro aerial vehicles.
  38. Colby, Steven D., Tactile and peripheral vision combined modality hover drift cueing.
  39. Blumer, Eric; Thurston, John; Wingett, Paul; Gaines, Louie Timothy; Sheoran, Yogendra Yogi, Tethered autonomous air vehicle with wind turbines.
  40. Scoca, Anthony; Hanczor, Mike, Undersea position and velocity measuring system and process.
  41. Preston, Dan Alan, Vehicle audio application management system using logic circuitry.
  42. Natroshvili, Koba; Buerkle, Cornelius, Vehicle navigation on the basis of satellite positioning data and vehicle sensor data.
  43. Preston, Dan A., Vehicle safety system.
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