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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Attitude determination system with sequencing antenna inputs

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01S-005/02   
미국특허분류(USC) 342/442 ; 342/140 ; 342/424
출원번호 US-0908418 (1997-08-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Eppele
인용정보 피인용 횟수 : 46  인용 특허 : 8
초록

An attitude determination system uses multiple antenna inputs which are time-multiplexed into a multi-channel receiver. Each channel tracks one incoming signal from a known or ascertainable source. For each of the incoming signals being tracked, digital processing can be used to determine range differences between the different antenna elements for that incoming signal, and to compute attitude based on the range differences and the known configuration of the attenna elements relative to each other.

대표
청구항
▼

[ What is claimed is:] [9.] A method for determining attitude of a platform, the method comprising the steps of:receiving a plurality of incoming signals by a plurality of antenna elements;time-multiplexing among antenna signals received respectively by each of the antenna elements;applying a received signal to a plurality of channels, the received signal coupled from an output produced by the multiplexing step;tracking at least one of the incoming signals in each of the channels respectively;determining phase differences between at least some of the ant...

이 특허에 인용된 특허 (8)

  1. Yoshihara Tooru (Saitama JPX) Shimakata Masashi (Saitama JPX) Tsuchiya Toshiaki (Saitama JPX) Tsujimura Shigeru (Saitama JPX). Apparatus and method for positioning of a GPS receiver. USP1993095248981.
  2. Helbling Luis F. (Nepean CAX). Apparatus for determining the magnitude of phase discontinuities introduced into a received signal at known instants. USP1987034647935.
  3. Babitch Daniel (San Jose CA). Automatic antenna pointing system based on global positioning system (GPS) attitude information. USP1994095347286.
  4. Dentinger Michael P. (Los Altos CA) Cohen Clark E. (Palo Alto CA). Differential phase measurement through antenna multiplexing. USP1993125268695.
  5. Beier Wolfgang (Weil der Stadt DEX) Graf Helmut (Stuttgart DEX). Direction-determining system. USP1988014719469.
  6. Ebner Robert E. (Auburn CA) Brown Ronald A. (Seminole FL). Integrated GPS/inertial navigation apparatus providing improved heading estimates. USP1997085657025.
  7. Martin Gregory L. (Phoenix AZ). Topographical mapping radar. USP1982114359732.
  8. King Thomas M. (Tempe AZ) Kennedy Howard L. (Phoenix AZ). Two channel global positioning system receiver. USP1992125175557.

이 특허를 인용한 특허 피인용횟수: 46

  1. Heiniger, Richard W.; McClure, John A.. Adaptive guidance system and method. USP2010037689354.
  2. Heiniger, Richard W.; McClure, John A.. Adaptive machine control system and method. USP2012078214111.
  3. Lee, Woo-Yong; Kang, Hyun-Il. Apparatus and method for receiving signal in multiple input multiple output system. USP2012048160522.
  4. Pratt, Anthony R.. Apparatus for receiving ranging signals. USP2003126664921.
  5. McClure,John A.; Heiniger,Richard W.; Timm,John T. E.; Funk,Kent D.; Wong,Richard B.. Articulated equipment position control system and method. USP2008057373231.
  6. Yasuhiro Kinashi ; David Salazar. Attitude determination and alignment using electro-optical sensors and global navigation satellites. USP2002106463366.
  7. Whitehead,Michael L.; Davis,Cary; Scott,Dale R.. Attitude determination exploiting geometry constraints. USP2007117292185.
  8. Pinto, Robert W.; Kain, James E.. Attitude estimation using intentional translation of a global navigation satellite system (GNSS) antenna. USP2010037671794.
  9. Pinto,Robert; Kain,James. Attitude measurement using a GPS receiver with two closely-spaced antennas. USP2006117136751.
  10. Pinto, Robert; Kain, James. Attitude measurement using a single GPS receiver with two closely-spaced antennas. USP2004066754584.
  11. Feller, Walter J.; Whitehead, Michael L.; McClure, John A.. Combined GNSS gyroscope control system and method. USP2012098265826.
  12. McClure, John A.; Stichter, Aaron C.. Control for dispensing material from vehicle. USP201810RE47101.
  13. Rekow, Andrew Karl Wilhelm; Nelson, Frederick William; Mercer, Dave; Pickett, Terence. Direct modification of DGPS information with inertial measurement data. USP2004096789014.
  14. Webber, Mark R.; Jones, Keith R.; McClure, John A.; Roberge, Andre C.; Feller, Walter J.; Whitehead, Michael L.. GNSS and optical guidance and machine control. USP2018029886038.
  15. Webber, Mark R.; Jones, Keith R.; McClure, John A.; Roberge, Andre C.; Feller, Walter J.; Whitehead, Michael L.. GNSS and optical guidance and machine control. USP2018019880562.
  16. Webber, Mark R.; Jones, Keith R.; McClure, John A.; Roberge, Andre C.; Feller, Walter J.; Whitehead, Michael L.. GNSS and optical guidance and machine control. USP20190110168714.
  17. Collins, Dennis M.; Brown, Michael D.. GNSS contour guidance path selection. USP2013118583326.
  18. McClure, John A.; Heiniger, Richard W.; Funk, Kent D.; Timm, John T. E.; Wong, Richard B.; Collins, Dennis M.. GNSS control system and method. USP2011027885745.
  19. Pollock, Colin J.; Burnell, Kirk. GNSS control system and method for irrigation and related applications. USP2013038401704.
  20. Roberge, André C.; Feller, Walter J.; Whitehead, Michael L.; McClure, John A.; Miller, Steven R.. GNSS guidance and machine control. USP2013118594879.
  21. Reeve, David R.; Jones, Malcolm B.; Ramm, Andreas F.; Stichter, Aaron C.; Gattis, Joshua M.. GNSS integrated multi-sensor control system and method. USP2014028649930.
  22. Guyette, Greg S.; McVay, Ian; Hennessey, Patrick H.; Collins, Dennis M.. GNSS optimized aircraft control system and method. USP2013108548649.
  23. Whitehead, Michael L.; Badke, Bradley P.; McClure, John A.; Miller, Steven R.. GNSS receiver and external storage device system and GNSS data processing method. USP2013068456356.
  24. Webber, Mark R.; Badke, Bradley P.; Feller, Walter J.; Miller, Steven R.. GNSS superband ASIC with simultaneous multi-frequency down conversion. USP2012078217833.
  25. McClure, John A.; Collins, Dennis M.; Stichter, Aaron C.; Timm, John T. E.. GNSS-based mobile communication system and method. USP2011098018376.
  26. Whitehead, Michael L.; Feller, Walter J.. GNSS-based tracking of fixed or slow-moving structures. USP2012038138970.
  27. Sutton Eric. GPS attitude determination system and method using optimal search space identification for integer cycle ambiguity resolution. USP2001076256583.
  28. Rekow, Andrew Karl Wilhelm. Inertial augmentation for GPS navigation on ground vehicles. USP2004026694260.
  29. Smith, Jr., Jerry Rosson; Morgan, Donald G.; Ransom, Jr., Paul E.. Method and apparatus using fast electronic switching for multi-channelizing a single-channel radar system. USP2009077557747.
  30. Whitehead, Michael L.; Miller, Steven R.; McClure, John A.; Davis, Cary; Feller, Walter J.. Method and system using GNSS phase measurements for relative positioning. USP2012098271194.
  31. Whitehead, Michael L.; Miller, Steven R.; McClure, John A.; Feller, Walter J.. Multi-antenna GNSS control system and method. USP2013118583315.
  32. Whitehead, Michael L.; Feller, Walter J.. Multi-antenna GNSS positioning method and system. USP2014048686900.
  33. Reilly,James; McArthur,Dean; Edmonson,Peter J.. Multi-channel demodulation with blind digital beamforming. USP2006057047043.
  34. Reilly,James; McArthur,Dean; Edmonson,Peter J.. Multi-channel demodulation with blind digital beamforming. USP2008057369877.
  35. Miller, Steven R.. Multi-frequency GNSS receiver baseband DSP. USP2012128334804.
  36. Whitehead, Michael L.; Feller, Walter J.; McClure, John A.; Miller, Steven R.. Multiple-antenna GNSS control system and method. USP2012038140223.
  37. Zhodzishsky, Mark; Veitsel, Victor; Veitsel, Vladimir; Lebedinskiy, Alexey. Navigation receiver for processing signals from a set of antenna units. USP2013028373593.
  38. Reeve, David R.. Optical tracking vehicle control system and method. USP2012118311696.
  39. Collins, Dennis M.; McClure, John A.. Raster-based contour swathing for guidance and variable-rate chemical application. USP2013028386129.
  40. McClure, John A.; Collins, Dennis M.. Raster-based contour swathing for guidance and variable-rate chemical application. USP201809RE47055.
  41. McClure, John A.; Collins, Dennis M.; Timm, John T. E.. Satellite based vehicle guidance control in straight and contour modes. USP2012058190337.
  42. Gray, Jack; Boardman, Jonathan A.. Ship heading and pitch using satellite ephemerides and radar range measurement of satellite. USP2015028963764.
  43. Whitehead, Michael L.. System and method for augmenting DGNSS with internally-generated differential correction. USP2012058174437.
  44. Whitehead, Michael L.; Miller, Steve R.. Unbiased code phase discriminator. USP2011088000381.
  45. Macdonald, Andrew John; Reeve, David Robert; Morrison, Campbell Robert. Vehicle control system. USP2010117835832.
  46. McClure, John A.; Miller, Steven R.. Visual, GNSS and gyro autosteering control. USP2015049002566.

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