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Projectile guidance with accelerometers and a GPS receiver

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F41G-007/00    F42B-015/01   
미국특허분류(USC) 244/003.2; 244/003.15; 701/207; 701/213; 701/214; 701/216; 342/357.01; 342/357.06
출원번호 US-0080760 (2002-02-22)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 44  인용 특허 : 11
초록
▼

A projectile guidance system without gyros in which the projectile has an orthogonal body coordinate system. The projectile has a triax of accelerometers providing x, y and z acceleration data measured along the x, y and z axes respectively. A GPS antenna and receiver means provides onboard GPS position and velocity data in earth referenced navigational coordinates. A computer and program means stores and accesses time indexed GPS position and GPS velocity data and transforms x, y and z axis acceleration data from body to navigation coordinates. The prog...

대표
청구항
▼

A projectile guidance system without gyros in which the projectile has an orthogonal body coordinate system. The projectile has a triax of accelerometers providing x, y and z acceleration data measured along the x, y and z axes respectively. A GPS antenna and receiver means provides onboard GPS position and velocity data in earth referenced navigational coordinates. A computer and program means stores and accesses time indexed GPS position and GPS velocity data and transforms x, y and z axis acceleration data from body to navigation coordinates. The prog...

이 특허에 인용된 특허 (11)

  1. Nowakowski Michael V. (Los Angeles CA). Autonomous precision weapon delivery using synthetic array radar. USP1993115260709.
  2. Abbott Anthony Steven. GPS guided munition. USP2001056237496.
  3. Hedman Brent R. ; Nash Charles T.. Image guided weapon system and method. USP2000126157875.
  4. Bruckner Juergen M. ; Hwang Patrick Y.. Method and apparatus for achieving sole means navigation from global navigation satelite systems. USP2001116317688.
  5. Weber Adolf,DEX. Method for vectoring active or combat projectiles over a defined operative range using a GPS-supported pilot projectile. USP2000036037899.
  6. Mickelson Wilmer A.. Navigation system for spinning projectiles. USP2000126163021.
  7. Mayersak Joseph R.. Precision guidance system for aircraft launched bombs. USP2001076254031.
  8. Mayersak Joseph R. (Ashburn VA). Precision guidance system for aircraft launched bombs. USP1996045507452.
  9. Mayersak Joseph R. (Ashburn VA). Precision guidance system for aircraft launched bombs. USP1997085657947.
  10. Honigsbaum Richard F.. Process and apparatus for discouraging countermeasures against a weapon transport device. USP1999126003809.
  11. Schneider Arthur J. (Tucson AZ). Self-surveying relative GPS (global positioning system) weapon guidance system. USP1996095554994.

이 특허를 인용한 특허 피인용횟수: 44

  1. Kane,Richard L.. Aircraft pilot assistance system and method. USP2007107286911.
  2. Vander Velde, Wallace E.; Cafarella, John H.; Tseng, Huan-Wan; Dimos, George; Upadhyay, Triveni N.; Luo, Jianhui. Antijam protected GPS-based measurement of roll rate and roll angle of spinning platforms. USP2012018106811.
  3. Walser, Michael W.; Guglielmo, Kennon H.; Shouse, Kenneth R.; Grogan, Joseph. Event sensor. USP2015069068838.
  4. Walser, Michael W.; Guglielmo, Kennon H.; Shouse, Kenneth R.; Grogan, Joseph. Event sensor. USP2015089098083.
  5. Walser, Michael W.; Guglielmo, Kennon H.; Shouse, Kenneth R.; Grogan, Joseph. Event sensor. USP2015079092033.
  6. Walser, Michael W.; Guglielmo, Kennon H.; Shouse, Kenneth R.; Grogan, Joseph. Event sensor. USP2015038983768.
  7. Walser, Michael W.; Guglielmo, Kennon H.; Shouse, Kenneth R.; Grogan, Joseph. Event sensor. USP2015129207675.
  8. Vander Velde, Wallace E.; Cafarella, John H.; Tseng, Huan-Wan; Dimos, George; Upadhyay, Triveni N.; Luo, Jianhui. GPS-based roll rate and roll angle measurement in the absence of jamming. USP2012098269667.
  9. Anderson,Donald B.; Anthony,Richard M.; Nguyen,Long T.. Hot-start navigation information distribution system. USP2006077080804.
  10. Paulsen, Lee M.; Michaels, Donald L.; Thompson, Robert J.; Cook, Michael J.; Mather, John C.. Low profile, conformal global positioning system array for artillery. USP2011128076622.
  11. Brohede, Daniel. Method and GNC system for determination of roll angle. USP2016059354028.
  12. Montgomery,Paul Yalden; Lawrence,David Gary. Method and apparatus for improved position, velocity, orientation or angular rate sensor. USP2007097268727.
  13. Vanderwerf, Kevin D.. Method and system for providing integrity for hybrid attitude and true heading. USP2016059341718.
  14. Bulow, Jeffrey; Peters, Douglas M.. Method and system for target localization. USP201107E042546.
  15. Lamorlette, G?rard. Method for piloting a spinning projectile. USP2005056886774.
  16. Alexander, Steven B.; Redhead, Richard. Mortar round glide kit. USP2012088237096.
  17. Guglielmo, Kennon; Brinson, Levi; Grogan, Joseph. Multinodal ballast and trim control system and method. USP2015109156372.
  18. De Sa, Erwin; Marvin, Ebbert; Krebs, Rodney. Precision targeting. USP2010067728264.
  19. Ratkovic, Joseph A.. Projectile guidance with accelerometers and a GPS receiver. USP2004086779752.
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  21. Geswender, Chris E.. Projectile with inertial measurement unit failure detection. USP2012078212195.
  22. Geswender, Chris E.. Projectile with inertial sensors oriented for enhanced failure detection. USP2013108558153.
  23. Green, Gary B.; Scherrer, Francis Keith; Doty, James H.. Rotation rate tracking system using GPS harmonic signals. USP2012098260478.
  24. Alexander, Steven B.; Redhead, Richard F.. Satellite navigation receiver for a rapidly rotating object with improved resistance to jamming. USP2018059983315.
  25. Kahn, Aaron D.. System and method of improved kalman filtering for estimating the state of a dynamic system. USP2011098027741.
  26. Guibout, Vincent; Larcher, Eric. System for guiding a projectile. USP2014038669505.
  27. Barnard, Harry R.; Thomas, Toby D.. System, method and computer program product for providing for a course vector change of a multiple propulsion rocket propelled grenade. USP2016069366514.
  28. Alexander, Steven B.; Redhead, Richard. Systems and methods for determining a rotational position of an object. USP2012068199052.
  29. Alexander, Steven B.; Redhead, Richard. Systems and methods for determining a rotational position of an object. USP2011077986265.
  30. Overstreet,Lisa M.; Fall,Robert H.. Systems and methods for improved inertial navigation. USP2008027328104.
  31. Alexander, Steven B.; Redhead, Richard. Systems and methods for tracking power modulation. USP2014048711035.
  32. Phillips, Craig A.. Targeting augmentation for short-range munitions. USP2013088513580.
  33. Dirks,Richard A.; Cone,Max R.. Warhead fuzing system. USP2007017164989.
  34. Walser, Michael W.; Guglielmo, Kennon H.; Shouse, Kenneth R.; Grogan, Joseph. Watercraft speed control device. USP2012038145372.
  35. Walser, Michael W.; Guglielmo, Kennon H.; Shouse, Kenneth R.; Grogan, Joseph. Watercraft speed control device. USP2011017877174.
  36. Walser, Michael W.; Guglielmo, Kennon H.; Shouse, Kenneth R.; Grogan, Joseph. Watercraft speed control device. USP2013088521348.
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  43. Walser,Michael W.; Guglielmo,Kennon H.; Shouse,Kenneth R.; Grogan,Joseph. Watercraft speed control device. USP2009027494394.
  44. Gehlot, Narayan L.; Lawrence, Victor B.. Wireless guidance system. USP2004126830213.

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