BRPI0413975A - métodos para identificar uma medição imprecisa entre uma pluralidade de medição e para detectar e identificar uma medição imprecisa entre uma pluralidade de medição por gps, e, meio legìvel por computador - Google Patents
métodos para identificar uma medição imprecisa entre uma pluralidade de medição e para detectar e identificar uma medição imprecisa entre uma pluralidade de medição por gps, e, meio legìvel por computadorInfo
- Publication number
- BRPI0413975A BRPI0413975A BRPI0413975-5A BRPI0413975A BRPI0413975A BR PI0413975 A BRPI0413975 A BR PI0413975A BR PI0413975 A BRPI0413975 A BR PI0413975A BR PI0413975 A BRPI0413975 A BR PI0413975A
- Authority
- BR
- Brazil
- Prior art keywords
- measurement
- identifying
- inaccurate
- gps
- detecting
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/20—Integrity monitoring, fault detection or fault isolation of space segment
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Communication Control (AREA)
Abstract
"MéTODOS PARA IDENTIFICAR UMA MEDIçãO IMPRECISA ENTRE UMA PLURALIDADE DE MEDIçõES E PARA DETECTAR E IDENTIFICAR UMA MEDIçãO IMPRECISA ENTRE UMA PLURALIDADE DE MEDIçõES POR GPS, E, MEIO LEGìVEL POR COMPUTADOR". Um método para detectar e identificar uma medição imprecisa entre uma pluralidade de medições por GPS, obtidas por um receptor de GPS com respeito a uma pluralidade de satélites à vista do receptor de GPS, determina se a pluralidade de medições por GPS inclui uma medição imprecisa. Em resposta a uma determinação que a pluralidade de medições por GPS inclui uma medição imprecisa, o método identifica um satélite contribuindo para a medição imprecisa computando um valor de correlação associado com cada um da pluralidade de satélites, e selecionando um satélite associado com um valor de correlação mais alto como o satélite contribuindo para a medição imprecisa.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/656,956 US6864836B1 (en) | 2003-09-05 | 2003-09-05 | Method for receiver autonomous integrity monitoring and fault detection and elimination |
PCT/US2004/027344 WO2005027283A2 (en) | 2003-09-05 | 2004-08-19 | Method for receiver autonomous integrity monitoring and fault detection and elimination |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0413975A true BRPI0413975A (pt) | 2006-10-31 |
Family
ID=34218150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0413975-5A BRPI0413975A (pt) | 2003-09-05 | 2004-08-19 | métodos para identificar uma medição imprecisa entre uma pluralidade de medição e para detectar e identificar uma medição imprecisa entre uma pluralidade de medição por gps, e, meio legìvel por computador |
Country Status (11)
Country | Link |
---|---|
US (1) | US6864836B1 (pt) |
EP (1) | EP1660903B1 (pt) |
JP (1) | JP2007504469A (pt) |
CN (1) | CN1846147A (pt) |
AT (1) | ATE376193T1 (pt) |
AU (1) | AU2004273434A1 (pt) |
BR (1) | BRPI0413975A (pt) |
CA (1) | CA2535713A1 (pt) |
DE (1) | DE602004009590T2 (pt) |
ES (1) | ES2294549T3 (pt) |
WO (1) | WO2005027283A2 (pt) |
Families Citing this family (51)
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US20060047413A1 (en) * | 2003-12-02 | 2006-03-02 | Lopez Nestor Z | GNSS navigation solution integrity in non-controlled environments |
US8131463B2 (en) * | 2003-12-02 | 2012-03-06 | Gmv Aerospace And Defence, S.A. | GNSS navigation solution integrity in non-controlled environments |
US7212155B2 (en) * | 2004-05-07 | 2007-05-01 | Navcom Technology, Inc. | GPS navigation using successive differences of carrier-phase measurements |
JP4548604B2 (ja) * | 2005-06-14 | 2010-09-22 | 三菱自動車工業株式会社 | 車車間通信システム |
US7501981B2 (en) * | 2005-11-18 | 2009-03-10 | Texas Instruments Incorporated | Methods and apparatus to detect and correct integrity failures in satellite positioning system receivers |
US7286083B2 (en) * | 2005-12-15 | 2007-10-23 | Motorola, Inc. | Method and apparatus for improving fault detection and exclusion systems |
US7733268B2 (en) * | 2006-05-16 | 2010-06-08 | Andrew Corporation | Method and apparatus for determining the geographic location of a device |
FR2905006B1 (fr) * | 2006-08-21 | 2008-10-17 | Airbus France Sas | Procede de surveillance de l'integrite d'une position avion calculee a bord |
US7436354B2 (en) * | 2006-09-07 | 2008-10-14 | The Mitre Corporation | Methods and systems for mobile navigational applications using global navigation satellite systems |
JP2008281552A (ja) * | 2007-04-09 | 2008-11-20 | Seiko Epson Corp | 初回測位出力位置演算決定方法、プログラム、記憶媒体、測位装置及び電子機器 |
US7956802B1 (en) * | 2007-05-21 | 2011-06-07 | Rockwell Collins, Inc. | Integrity-optimized receiver autonomous integrity monitoring (RAIM) for vertical integrity monitoring |
FR2918470B1 (fr) * | 2007-07-06 | 2009-09-18 | Thales Sa | Procede d'amelioration de l'integrite et de la securite d'un systeme avionique |
US7800533B2 (en) * | 2008-11-24 | 2010-09-21 | Andrew, Llc | System and method for determining falsified geographic location of a mobile device |
US20130138338A1 (en) * | 2011-11-30 | 2013-05-30 | Honeywell International Inc. | Graphical presentation of receiver autonomous integrity monitoring outage regions on an aircraft display |
US9547086B2 (en) | 2013-03-26 | 2017-01-17 | Honeywell International Inc. | Selected aspects of advanced receiver autonomous integrity monitoring application to kalman filter based navigation filter |
CN103308928B (zh) * | 2013-05-24 | 2015-05-20 | 北京东方计量测试研究所 | 卫星导航信号模拟器伪距精度测量*** |
CN103308930B (zh) * | 2013-05-24 | 2015-05-20 | 北京东方计量测试研究所 | 卫星导航信号模拟器伪距精度测量方法 |
CN103308929A (zh) * | 2013-05-24 | 2013-09-18 | 北京东方计量测试研究所 | 一种用于伪距精度指标测量的卫星导航信号模拟器 |
CN103592658A (zh) * | 2013-09-30 | 2014-02-19 | 北京大学 | 多模卫星导航***中基于选星算法的raim新方法 |
CN103592657B (zh) * | 2013-09-30 | 2016-08-31 | 北京大学 | 一种基于钟差辅助的低可见星下单模raim实现方法 |
US9784844B2 (en) | 2013-11-27 | 2017-10-10 | Honeywell International Inc. | Architectures for high integrity multi-constellation solution separation |
CN104297557B (zh) * | 2014-10-08 | 2017-04-26 | 北京航空航天大学 | 一种适用于多飞行器自由飞行的联合导航自主完好性监测方法 |
US9915734B2 (en) * | 2014-10-23 | 2018-03-13 | Honeywell International Inc. | Systems and methods for averaging satellite sigmas and readmitting excluded satellite measurements into differential corrections and integrity monitors |
US10684375B2 (en) * | 2015-01-05 | 2020-06-16 | Samsung Electronics Co., Ltd | Method of multiple satellite measurement failure detection and isolation for GNSS |
US10386491B2 (en) | 2015-11-23 | 2019-08-20 | Honeywell International Inc. | Efficient covariance matrix update |
US9854398B1 (en) * | 2016-08-03 | 2017-12-26 | International Business Machines Corporation | System, method and recording medium for location verification |
DE102016224804A1 (de) * | 2016-12-13 | 2018-06-14 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Bestimmung der Position einer Ladestation zur drahtlosen Übertragung von elektrischer Energie an ein Fahrzeug |
US10670729B2 (en) | 2017-08-18 | 2020-06-02 | Novatel Inc. | System and method to provide an ASIL qualifier for GNSS position and related values |
US10473790B2 (en) | 2017-11-17 | 2019-11-12 | Swift Navigation, Inc. | Systems and methods for distributed dense network processing of satellite positioning data |
US10578747B2 (en) | 2017-12-14 | 2020-03-03 | Swift Navigation, Inc. | Systems and methods for reduced-outlier satellite positioning |
US10754041B2 (en) | 2018-09-28 | 2020-08-25 | The Mitre Corporation | Identifying and partitioning legitimate GNSS satellite signals from illegitimate GNSS satellite signals using a contrario method |
CN114174850A (zh) | 2019-05-01 | 2022-03-11 | 斯威夫特导航股份有限公司 | 用于高完整性卫星定位的***和方法 |
EP4007928A4 (en) | 2019-08-01 | 2023-12-20 | Swift Navigation, Inc. | SYSTEM AND METHOD FOR GENERATING GAUSSIAN PROCESS ENHANCED GNSS CORRECTIONS |
US11493934B2 (en) * | 2019-08-07 | 2022-11-08 | GM Global Technology Operations LLC | GPS data integrity verification |
EP4103973A4 (en) | 2020-02-14 | 2024-06-05 | Swift Navigation, Inc. | SYSTEM AND METHOD FOR RECONVERGENCE OF GNSS POSITION ESTIMATES |
US12016257B2 (en) | 2020-02-19 | 2024-06-25 | Sabanto, Inc. | Methods for detecting and clearing debris from planter gauge wheels, closing wheels and seed tubes |
CN111580136B (zh) * | 2020-04-26 | 2022-11-01 | 北京时代民芯科技有限公司 | 一种接收机自主完好性故障检测方法 |
US11480690B2 (en) | 2020-06-09 | 2022-10-25 | Swift Navigation, Inc. | System and method for satellite positioning |
US11378699B2 (en) | 2020-07-13 | 2022-07-05 | Swift Navigation, Inc. | System and method for determining GNSS positioning corrections |
WO2022046317A2 (en) | 2020-07-17 | 2022-03-03 | Swift Navigation, Inc. | System and method for providing gnss corrections |
US11467290B2 (en) | 2020-11-30 | 2022-10-11 | Honeywell International Inc. | GNSS signal spoofing detection via bearing and/or range sensor observations |
US11668839B2 (en) | 2020-11-30 | 2023-06-06 | Honeywell International Inc. | Terrain database assisted GNSS spoofing determination using radar observations |
EP4222609A1 (en) | 2020-12-17 | 2023-08-09 | Swift Navigation, Inc. | System and method for fusing dead reckoning and gnss data streams |
WO2023009463A1 (en) | 2021-07-24 | 2023-02-02 | Swift Navigation, Inc. | System and method for computing positioning protection levels |
WO2023018716A1 (en) | 2021-08-09 | 2023-02-16 | Swift Navigation, Inc. | System and method for providing gnss corrections |
CN114114351B (zh) * | 2022-01-24 | 2022-07-12 | 浙江时空道宇科技有限公司 | 卫星导航测量故障的排除方法、装置、设备及存储介质 |
US11906640B2 (en) | 2022-03-01 | 2024-02-20 | Swift Navigation, Inc. | System and method for fusing sensor and satellite measurements for positioning determination |
US11860287B2 (en) | 2022-03-01 | 2024-01-02 | Swift Navigation, Inc. | System and method for detecting outliers in GNSS observations |
CN115494527B (zh) * | 2022-04-13 | 2023-10-31 | 无锡奇芯科技有限公司 | 一种基于相关系数的卫星***故障排除的方法 |
US12013468B2 (en) | 2022-09-01 | 2024-06-18 | Swift Navigation, Inc. | System and method for determining GNSS corrections |
WO2024058999A1 (en) | 2022-09-12 | 2024-03-21 | Swift Navigation, Inc. | System and method for gnss correction transmission |
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DE4340746C2 (de) * | 1992-11-30 | 2003-11-27 | Toyota Chuo Kenkyusho Aichi Kk | Diagnoseeinrichtung zum Diagnostizieren eines dynamischen Systems |
US5544308A (en) * | 1994-08-02 | 1996-08-06 | Giordano Automation Corp. | Method for automating the development and execution of diagnostic reasoning software in products and processes |
US5931889A (en) * | 1995-01-24 | 1999-08-03 | Massachusetts Institute Of Technology | Clock-aided satellite navigation receiver system for monitoring the integrity of satellite signals |
US5680409A (en) * | 1995-08-11 | 1997-10-21 | Fisher-Rosemount Systems, Inc. | Method and apparatus for detecting and identifying faulty sensors in a process |
US5841399A (en) * | 1996-06-28 | 1998-11-24 | Alliedsignal Inc. | Fault detection and exclusion used in a global positioning system GPS receiver |
US6114988A (en) * | 1996-12-31 | 2000-09-05 | Honeywell Inc. | GPS receiver fault detection method and system |
US6204806B1 (en) * | 1999-02-26 | 2001-03-20 | Rockwell Collins, Inc. | Method of enhancing receiver autonomous GPS navigation integrity monitoring and GPS receiver implementing the same |
US6691066B1 (en) * | 2000-08-28 | 2004-02-10 | Sirf Technology, Inc. | Measurement fault detection |
US6502042B1 (en) * | 2000-10-26 | 2002-12-31 | Bfgoodrich Aerospace Fuel And Utility Systems | Fault tolerant liquid measurement system using multiple-model state estimators |
US6515618B1 (en) * | 2000-11-29 | 2003-02-04 | Trimble Navigation Ltd. | Fault detection and exclusion in a positioning system receiver |
EP1412759B1 (de) * | 2001-03-09 | 2005-12-21 | Hamilton Bonaduz AG | Verfahren und vorrichtung zur beurteilung eines flüssigkeitsdosierungsvorgangs |
US6962043B2 (en) * | 2003-01-30 | 2005-11-08 | General Electric Company | Method and apparatus for monitoring the performance of a gas turbine system |
-
2003
- 2003-09-05 US US10/656,956 patent/US6864836B1/en not_active Expired - Lifetime
-
2004
- 2004-08-19 AU AU2004273434A patent/AU2004273434A1/en not_active Abandoned
- 2004-08-19 WO PCT/US2004/027344 patent/WO2005027283A2/en active IP Right Grant
- 2004-08-19 CA CA002535713A patent/CA2535713A1/en not_active Abandoned
- 2004-08-19 JP JP2006526112A patent/JP2007504469A/ja not_active Withdrawn
- 2004-08-19 EP EP04786560A patent/EP1660903B1/en not_active Not-in-force
- 2004-08-19 ES ES04786560T patent/ES2294549T3/es active Active
- 2004-08-19 AT AT04786560T patent/ATE376193T1/de not_active IP Right Cessation
- 2004-08-19 BR BRPI0413975-5A patent/BRPI0413975A/pt not_active IP Right Cessation
- 2004-08-19 CN CNA2004800253902A patent/CN1846147A/zh active Pending
- 2004-08-19 DE DE602004009590T patent/DE602004009590T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2005027283A2 (en) | 2005-03-24 |
CN1846147A (zh) | 2006-10-11 |
ATE376193T1 (de) | 2007-11-15 |
ES2294549T3 (es) | 2008-04-01 |
JP2007504469A (ja) | 2007-03-01 |
US6864836B1 (en) | 2005-03-08 |
EP1660903B1 (en) | 2007-10-17 |
EP1660903A2 (en) | 2006-05-31 |
DE602004009590T2 (de) | 2008-07-24 |
US20050052319A1 (en) | 2005-03-10 |
DE602004009590D1 (de) | 2007-11-29 |
CA2535713A1 (en) | 2005-03-24 |
WO2005027283A3 (en) | 2005-06-02 |
AU2004273434A1 (en) | 2005-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 6A E 7A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012. |