CN101762805A - 组合导航系统以及导航方法 - Google Patents
组合导航系统以及导航方法 Download PDFInfo
- Publication number
- CN101762805A CN101762805A CN200910149540A CN200910149540A CN101762805A CN 101762805 A CN101762805 A CN 101762805A CN 200910149540 A CN200910149540 A CN 200910149540A CN 200910149540 A CN200910149540 A CN 200910149540A CN 101762805 A CN101762805 A CN 101762805A
- Authority
- CN
- China
- Prior art keywords
- navigation
- navigation information
- information
- gps
- moving object
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
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
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
- G01S19/49—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system whereby the further system is an inertial position system, e.g. loosely-coupled
-
- 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
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
- G01S19/47—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being an inertial measurement, e.g. tightly coupled inertial
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Navigation (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13374308P | 2008-07-02 | 2008-07-02 | |
US61/133,743 | 2008-07-02 | ||
US12/495,349 | 2009-06-30 | ||
US12/495,349 US8239133B2 (en) | 2008-07-02 | 2009-06-30 | Global positioning system and dead reckoning (GPSandDR) integrated navigation system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101762805A true CN101762805A (zh) | 2010-06-30 |
CN101762805B CN101762805B (zh) | 2012-09-05 |
Family
ID=41152392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101495405A Expired - Fee Related CN101762805B (zh) | 2008-07-02 | 2009-07-02 | 组合导航系统以及导航方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8239133B2 (zh) |
EP (1) | EP2141507B1 (zh) |
JP (1) | JP5295016B2 (zh) |
CN (1) | CN101762805B (zh) |
TW (1) | TWI379995B (zh) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102654582A (zh) * | 2012-04-16 | 2012-09-05 | 东莞市泰斗微电子科技有限公司 | 一种联合导航系统及方法 |
CN103454660A (zh) * | 2012-12-28 | 2013-12-18 | 北京握奇数据系统有限公司 | 一种车辆定位方法及装置 |
CN103675859A (zh) * | 2012-09-10 | 2014-03-26 | 迈实电子(上海)有限公司 | 卫星导航接收机、设备和用于定位卫星导航接收机的方法 |
CN104482933A (zh) * | 2014-12-03 | 2015-04-01 | 北京航空航天大学 | 一种基于粒子滤波航迹推算和无线局域网组合定位的方法 |
CN104854428A (zh) * | 2013-12-10 | 2015-08-19 | 深圳市大疆创新科技有限公司 | 传感器融合 |
CN105180943A (zh) * | 2015-09-17 | 2015-12-23 | 南京中大东博信息科技有限公司 | 船舶定位系统及方法 |
CN105318877A (zh) * | 2015-11-21 | 2016-02-10 | 广西南宁至简至凡科技咨询有限公司 | 一种基于gps或dr的嵌入式车载导航系统 |
CN105571591A (zh) * | 2015-12-15 | 2016-05-11 | 中国电子科技集团公司第二十六研究所 | 一种多信息深组合导航微系统及导航方法 |
CN106896393A (zh) * | 2015-12-21 | 2017-06-27 | 财团法人车辆研究测试中心 | 车辆协同式物体定位优化方法及车辆协同定位装置 |
CN103414547B (zh) * | 2013-07-22 | 2017-10-10 | 大唐移动通信设备有限公司 | 一种主站控制多从站的方法、主站以及系统 |
US10001778B2 (en) | 2014-09-05 | 2018-06-19 | SZ DJI Technology Co., Ltd | Velocity control for an unmanned aerial vehicle |
US10029789B2 (en) | 2014-09-05 | 2018-07-24 | SZ DJI Technology Co., Ltd | Context-based flight mode selection |
CN109443349A (zh) * | 2018-11-14 | 2019-03-08 | 广州中海达定位技术有限公司 | 一种姿态航向测量系统及其融合方法、存储介质 |
CN109782312A (zh) * | 2017-11-10 | 2019-05-21 | 北京金坤科创技术有限公司 | 一种多源自适应室外定位方法 |
WO2019134104A1 (zh) * | 2018-01-05 | 2019-07-11 | 深圳市沃特沃德股份有限公司 | 定位方法、装置和智能手表 |
CN110095793A (zh) * | 2019-04-10 | 2019-08-06 | 同济大学 | 一种基于轮胎半径自适应的自动驾驶低速清扫车定位方法 |
CN110199961A (zh) * | 2019-06-13 | 2019-09-06 | 浙江大学 | 一种自主避障寻迹识别的多功能智能捕鱼船 |
US10429839B2 (en) | 2014-09-05 | 2019-10-01 | SZ DJI Technology Co., Ltd. | Multi-sensor environmental mapping |
CN111811521A (zh) * | 2020-07-09 | 2020-10-23 | 北京百度网讯科技有限公司 | 定位方法和装置、电子设备、车端设备、自动驾驶汽车 |
WO2021212517A1 (zh) * | 2020-04-24 | 2021-10-28 | 深圳市大疆创新科技有限公司 | 定位方法、系统及存储介质 |
CN113821032A (zh) * | 2021-09-17 | 2021-12-21 | 上海快仓自动化科技有限公司 | 一种定位方法、系统、装置及移动设备 |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7948769B2 (en) * | 2007-09-27 | 2011-05-24 | Hemisphere Gps Llc | Tightly-coupled PCB GNSS circuit and manufacturing method |
US7885745B2 (en) * | 2002-12-11 | 2011-02-08 | Hemisphere Gps Llc | GNSS control system and method |
US9002565B2 (en) | 2003-03-20 | 2015-04-07 | Agjunction Llc | GNSS and optical guidance and machine control |
US8140223B2 (en) * | 2003-03-20 | 2012-03-20 | Hemisphere Gps Llc | Multiple-antenna GNSS control system and method |
US8138970B2 (en) * | 2003-03-20 | 2012-03-20 | Hemisphere Gps Llc | GNSS-based tracking of fixed or slow-moving structures |
US8594879B2 (en) * | 2003-03-20 | 2013-11-26 | Agjunction Llc | GNSS guidance and machine control |
US8265826B2 (en) | 2003-03-20 | 2012-09-11 | Hemisphere GPS, LLC | Combined GNSS gyroscope control system and method |
US8271194B2 (en) * | 2004-03-19 | 2012-09-18 | Hemisphere Gps Llc | Method and system using GNSS phase measurements for relative positioning |
US8634993B2 (en) | 2003-03-20 | 2014-01-21 | Agjunction Llc | GNSS based control for dispensing material from vehicle |
US8686900B2 (en) | 2003-03-20 | 2014-04-01 | Hemisphere GNSS, Inc. | Multi-antenna GNSS positioning method and system |
US8190337B2 (en) * | 2003-03-20 | 2012-05-29 | Hemisphere GPS, LLC | Satellite based vehicle guidance control in straight and contour modes |
US8583315B2 (en) * | 2004-03-19 | 2013-11-12 | Agjunction Llc | Multi-antenna GNSS control system and method |
US7835832B2 (en) * | 2007-01-05 | 2010-11-16 | Hemisphere Gps Llc | Vehicle control system |
USRE48527E1 (en) | 2007-01-05 | 2021-04-20 | Agjunction Llc | Optical tracking vehicle control system and method |
US8311696B2 (en) | 2009-07-17 | 2012-11-13 | Hemisphere Gps Llc | Optical tracking vehicle control system and method |
US8000381B2 (en) | 2007-02-27 | 2011-08-16 | Hemisphere Gps Llc | Unbiased code phase discriminator |
US7808428B2 (en) * | 2007-10-08 | 2010-10-05 | Hemisphere Gps Llc | GNSS receiver and external storage device system and GNSS data processing method |
US20100161179A1 (en) * | 2008-12-22 | 2010-06-24 | Mcclure John A | Integrated dead reckoning and gnss/ins positioning |
WO2009100463A1 (en) * | 2008-02-10 | 2009-08-13 | Hemisphere Gps Llc | Visual, gnss and gyro autosteering control |
US8018376B2 (en) * | 2008-04-08 | 2011-09-13 | Hemisphere Gps Llc | GNSS-based mobile communication system and method |
US8217833B2 (en) * | 2008-12-11 | 2012-07-10 | Hemisphere Gps Llc | GNSS superband ASIC with simultaneous multi-frequency down conversion |
US8386129B2 (en) | 2009-01-17 | 2013-02-26 | Hemipshere GPS, LLC | Raster-based contour swathing for guidance and variable-rate chemical application |
US8085196B2 (en) * | 2009-03-11 | 2011-12-27 | Hemisphere Gps Llc | Removing biases in dual frequency GNSS receivers using SBAS |
US8401704B2 (en) * | 2009-07-22 | 2013-03-19 | Hemisphere GPS, LLC | GNSS control system and method for irrigation and related applications |
US8174437B2 (en) * | 2009-07-29 | 2012-05-08 | Hemisphere Gps Llc | System and method for augmenting DGNSS with internally-generated differential correction |
US8334804B2 (en) * | 2009-09-04 | 2012-12-18 | Hemisphere Gps Llc | Multi-frequency GNSS receiver baseband DSP |
US8649930B2 (en) | 2009-09-17 | 2014-02-11 | Agjunction Llc | GNSS integrated multi-sensor control system and method |
US8548649B2 (en) | 2009-10-19 | 2013-10-01 | Agjunction Llc | GNSS optimized aircraft control system and method |
US20110172887A1 (en) * | 2009-11-30 | 2011-07-14 | Reeve David R | Vehicle assembly control method for collaborative behavior |
US20110188618A1 (en) * | 2010-02-02 | 2011-08-04 | Feller Walter J | Rf/digital signal-separating gnss receiver and manufacturing method |
US8583326B2 (en) * | 2010-02-09 | 2013-11-12 | Agjunction Llc | GNSS contour guidance path selection |
TWI399521B (zh) * | 2010-02-23 | 2013-06-21 | Htc Corp | 行動導航裝置 |
JP5742450B2 (ja) * | 2011-05-10 | 2015-07-01 | セイコーエプソン株式会社 | 位置算出方法及び位置算出装置 |
EP2541197B1 (en) * | 2011-06-30 | 2014-08-27 | Furuno Electric Company Limited | Tightly coupled gps and dead-reckoning vehicle navigation |
CN102636165B (zh) * | 2012-04-27 | 2015-02-11 | 航天科工惯性技术有限公司 | 一种用于油气管道轨迹测绘的后处理组合导航方法 |
CN103558617B (zh) * | 2013-10-30 | 2017-01-18 | 无锡赛思汇智科技有限公司 | 一种定位的方法及装置 |
CN104898139A (zh) * | 2014-03-07 | 2015-09-09 | 中兴通讯股份有限公司 | 一种车辆定位纠偏方法及装置 |
JP2016057126A (ja) * | 2014-09-08 | 2016-04-21 | 富士通株式会社 | 電子機器及び進行方位推定プログラム |
US9366540B2 (en) * | 2014-10-23 | 2016-06-14 | At&T Mobility Ii Llc | Facilitating location determination employing vehicle motion data |
CN104360366B (zh) * | 2014-11-05 | 2017-02-08 | 中国科学院嘉兴微电子与系统工程中心 | 航位推算和全球定位系统的组合定位方法 |
CN104502942A (zh) * | 2015-01-06 | 2015-04-08 | 上海华测导航技术有限公司 | 基于卫星导航和航位推测实现农业机械定位的系统及方法 |
US9964648B2 (en) * | 2015-06-16 | 2018-05-08 | Insero LLC | Guidiance system and method based on dead reckoning positioning and heading augmented by GNSS and predictive path selection |
WO2017008246A1 (en) | 2015-07-14 | 2017-01-19 | SZ DJI Technology Co., Ltd. | Method, apparatus, and system for determining a movement of a mobile platform |
CN106041925A (zh) * | 2016-05-30 | 2016-10-26 | 北京玄通海纳科技发展有限公司 | 测量管道机器人行进距离系统 |
JP6686985B2 (ja) * | 2017-08-03 | 2020-04-22 | カシオ計算機株式会社 | 軌跡推定装置、軌跡推定方法及び軌跡推定プログラム |
CN107576327A (zh) * | 2017-08-07 | 2018-01-12 | 西南技术物理研究所 | 基于可观测度分析的可变结构综合导航系统设计方法 |
CN109932739A (zh) * | 2017-12-15 | 2019-06-25 | 财团法人车辆研究测试中心 | 适应性权重调适的定位方法 |
US11330803B2 (en) | 2018-03-14 | 2022-05-17 | Protect Animals with Satellites, LLC | Corrective collar utilizing geolocation technology |
US11525926B2 (en) | 2019-09-26 | 2022-12-13 | Aptiv Technologies Limited | System and method for position fix estimation using two or more antennas |
CN111562603B (zh) * | 2020-06-30 | 2022-10-04 | 深圳摩吉智行科技有限公司 | 基于航位推算的导航定位方法、设备及存储介质 |
CN113075713A (zh) * | 2021-03-29 | 2021-07-06 | 北京理工大学重庆创新中心 | 一种车辆相对位姿测量方法、系统、设备及存储介质 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5311195A (en) * | 1991-08-30 | 1994-05-10 | Etak, Inc. | Combined relative and absolute positioning method and apparatus |
US5390124A (en) * | 1992-12-01 | 1995-02-14 | Caterpillar Inc. | Method and apparatus for improving the accuracy of position estimates in a satellite based navigation system |
US5416712A (en) * | 1993-05-28 | 1995-05-16 | Trimble Navigation Limited | Position and velocity estimation system for adaptive weighting of GPS and dead-reckoning information |
WO1998049577A2 (en) | 1997-04-07 | 1998-11-05 | Motorola Inc. | Methods for gyro bias estimation using gps |
CN1384915A (zh) * | 1999-09-15 | 2002-12-11 | 赛尔弗技术公司 | 用于跟踪目标位置的导航系统和方法 |
EP1399757A2 (en) | 2001-06-04 | 2004-03-24 | NovAtel Inc. | An inertial/gps navigation system |
US7916070B2 (en) | 2006-04-28 | 2011-03-29 | L-3 Communications Corporation | Tight coupling of GPS and navigation estimates with reducer or eliminated inertial measurement unit data |
US20080071476A1 (en) | 2006-09-19 | 2008-03-20 | Takayuki Hoshizaki | Vehicle dynamics conditioning method on MEMS based integrated INS/GPS vehicle navigation system |
US7512487B1 (en) * | 2006-11-02 | 2009-03-31 | Google Inc. | Adaptive and personalized navigation system |
JP2008116370A (ja) * | 2006-11-06 | 2008-05-22 | Toyota Motor Corp | 移動体位置測位装置 |
-
2009
- 2009-06-30 US US12/495,349 patent/US8239133B2/en active Active
- 2009-07-01 EP EP09164294A patent/EP2141507B1/en not_active Not-in-force
- 2009-07-02 TW TW098122362A patent/TWI379995B/zh not_active IP Right Cessation
- 2009-07-02 JP JP2009157766A patent/JP5295016B2/ja active Active
- 2009-07-02 CN CN2009101495405A patent/CN101762805B/zh not_active Expired - Fee Related
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102654582A (zh) * | 2012-04-16 | 2012-09-05 | 东莞市泰斗微电子科技有限公司 | 一种联合导航系统及方法 |
CN103675859A (zh) * | 2012-09-10 | 2014-03-26 | 迈实电子(上海)有限公司 | 卫星导航接收机、设备和用于定位卫星导航接收机的方法 |
CN103454660A (zh) * | 2012-12-28 | 2013-12-18 | 北京握奇数据系统有限公司 | 一种车辆定位方法及装置 |
CN103454660B (zh) * | 2012-12-28 | 2015-11-04 | 北京握奇数据系统有限公司 | 一种车辆定位方法及装置 |
CN103414547B (zh) * | 2013-07-22 | 2017-10-10 | 大唐移动通信设备有限公司 | 一种主站控制多从站的方法、主站以及系统 |
US10240930B2 (en) | 2013-12-10 | 2019-03-26 | SZ DJI Technology Co., Ltd. | Sensor fusion |
CN104854428A (zh) * | 2013-12-10 | 2015-08-19 | 深圳市大疆创新科技有限公司 | 传感器融合 |
US11914369B2 (en) | 2014-09-05 | 2024-02-27 | SZ DJI Technology Co., Ltd. | Multi-sensor environmental mapping |
US10421543B2 (en) | 2014-09-05 | 2019-09-24 | SZ DJI Technology Co., Ltd. | Context-based flight mode selection |
US10001778B2 (en) | 2014-09-05 | 2018-06-19 | SZ DJI Technology Co., Ltd | Velocity control for an unmanned aerial vehicle |
US10029789B2 (en) | 2014-09-05 | 2018-07-24 | SZ DJI Technology Co., Ltd | Context-based flight mode selection |
US11370540B2 (en) | 2014-09-05 | 2022-06-28 | SZ DJI Technology Co., Ltd. | Context-based flight mode selection |
US10901419B2 (en) | 2014-09-05 | 2021-01-26 | SZ DJI Technology Co., Ltd. | Multi-sensor environmental mapping |
US10845805B2 (en) | 2014-09-05 | 2020-11-24 | SZ DJI Technology Co., Ltd. | Velocity control for an unmanned aerial vehicle |
US10429839B2 (en) | 2014-09-05 | 2019-10-01 | SZ DJI Technology Co., Ltd. | Multi-sensor environmental mapping |
CN104482933B (zh) * | 2014-12-03 | 2017-12-29 | 北京航空航天大学 | 一种基于粒子滤波航迹推算和无线局域网组合定位的方法 |
CN104482933A (zh) * | 2014-12-03 | 2015-04-01 | 北京航空航天大学 | 一种基于粒子滤波航迹推算和无线局域网组合定位的方法 |
CN105180943B (zh) * | 2015-09-17 | 2016-08-17 | 江苏中大东博信息科技有限公司 | 船舶定位系统及方法 |
CN105180943A (zh) * | 2015-09-17 | 2015-12-23 | 南京中大东博信息科技有限公司 | 船舶定位系统及方法 |
CN105318877A (zh) * | 2015-11-21 | 2016-02-10 | 广西南宁至简至凡科技咨询有限公司 | 一种基于gps或dr的嵌入式车载导航系统 |
CN105571591A (zh) * | 2015-12-15 | 2016-05-11 | 中国电子科技集团公司第二十六研究所 | 一种多信息深组合导航微系统及导航方法 |
CN106896393B (zh) * | 2015-12-21 | 2020-01-10 | 财团法人车辆研究测试中心 | 车辆协同式物体定位优化方法及车辆协同定位装置 |
CN106896393A (zh) * | 2015-12-21 | 2017-06-27 | 财团法人车辆研究测试中心 | 车辆协同式物体定位优化方法及车辆协同定位装置 |
CN109782312A (zh) * | 2017-11-10 | 2019-05-21 | 北京金坤科创技术有限公司 | 一种多源自适应室外定位方法 |
WO2019134104A1 (zh) * | 2018-01-05 | 2019-07-11 | 深圳市沃特沃德股份有限公司 | 定位方法、装置和智能手表 |
CN109443349A (zh) * | 2018-11-14 | 2019-03-08 | 广州中海达定位技术有限公司 | 一种姿态航向测量系统及其融合方法、存储介质 |
CN110095793A (zh) * | 2019-04-10 | 2019-08-06 | 同济大学 | 一种基于轮胎半径自适应的自动驾驶低速清扫车定位方法 |
CN110095793B (zh) * | 2019-04-10 | 2021-11-09 | 同济大学 | 一种基于轮胎半径自适应的自动驾驶低速清扫车定位方法 |
CN110199961A (zh) * | 2019-06-13 | 2019-09-06 | 浙江大学 | 一种自主避障寻迹识别的多功能智能捕鱼船 |
CN110199961B (zh) * | 2019-06-13 | 2024-05-28 | 浙江大学 | 一种自主避障寻迹识别的多功能智能捕鱼船 |
WO2021212517A1 (zh) * | 2020-04-24 | 2021-10-28 | 深圳市大疆创新科技有限公司 | 定位方法、系统及存储介质 |
CN111811521A (zh) * | 2020-07-09 | 2020-10-23 | 北京百度网讯科技有限公司 | 定位方法和装置、电子设备、车端设备、自动驾驶汽车 |
CN113821032A (zh) * | 2021-09-17 | 2021-12-21 | 上海快仓自动化科技有限公司 | 一种定位方法、系统、装置及移动设备 |
Also Published As
Publication number | Publication date |
---|---|
TW201003041A (en) | 2010-01-16 |
JP2010014715A (ja) | 2010-01-21 |
JP5295016B2 (ja) | 2013-09-18 |
US20100030470A1 (en) | 2010-02-04 |
TWI379995B (en) | 2012-12-21 |
EP2141507A1 (en) | 2010-01-06 |
EP2141507B1 (en) | 2012-09-12 |
US8239133B2 (en) | 2012-08-07 |
CN101762805B (zh) | 2012-09-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101762805B (zh) | 组合导航系统以及导航方法 | |
US11105633B2 (en) | Navigation system utilizing yaw rate constraint during inertial dead reckoning | |
KR100518852B1 (ko) | 차량의 후진 개선 추측항법 | |
CN101476894B (zh) | 车载sins/gps组合导航系统性能增强方法 | |
US6643587B2 (en) | Navigation system and method for tracking the position of an object | |
Chiang et al. | Assessment for INS/GNSS/odometer/barometer integration in loosely-coupled and tightly-coupled scheme in a GNSS-degraded environment | |
US6577952B2 (en) | Position and heading error-correction method and apparatus for vehicle navigation systems | |
CN101936737B (zh) | 惯性导航系统以及导航方法 | |
CN110455300B (zh) | 导航方法、导航显示方法、装置、车辆及机器可读介质 | |
CN102508278B (zh) | 一种基于观测噪声方差阵估计的自适应滤波方法 | |
CN109000640B (zh) | 基于离散灰色神经网络模型的车辆gnss/ins组合导航方法 | |
US6597987B1 (en) | Method for improving vehicle positioning in a navigation system | |
CN104736963A (zh) | 测绘系统和方法 | |
CN110631574B (zh) | 一种惯性/里程计/rtk多信息融合方法 | |
US9291465B2 (en) | Method for updating a digital road map | |
US9683849B2 (en) | Vehicle navigation system with adaptive gyroscope bias compensation | |
CN114545472B (zh) | 一种gnss/ins组合系统的导航方法和装置 | |
CN102608643A (zh) | 一种组合式车辆位置测量方法 | |
KR100675362B1 (ko) | 차량 항법 시스템 및 그 제어방법 | |
Tsakiri et al. | Urban canyon vehicle navigation with integrated GPS/GLONASS/DR systems | |
Elsheikh et al. | Low-cost PPP/INS integration for continuous and precise vehicular navigation | |
Gao et al. | Gyroscope drift estimation in tightly-coupled INS/GPS navigation system | |
Nassar et al. | Accurate INS/GPS positioning with different inertial systems using various algorithms for bridging GPS outages | |
Elisson et al. | Low cost relative GNSS positioning with IMU integration | |
Kealy et al. | Improving the performance of satellite navigation systems for land mobile applications through the integration of MEMS inertial sensors |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MAISHI ELECTRONIC (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: O2MICRO INTERNATIONAL LTD. Effective date: 20121225 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430074 WUHAN, HUBEI PROVINCE TO: 201203 PUDONG NEW AREA, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121225 Address after: 201203 Shanghai Zhangjiang hi tech Park Chunxiao Road No. 289 room 1402 Patentee after: Maishi Electronic (Shanghai) Co., Ltd. Address before: Wuhan City, Hubei province 430074 Luoyu Road No. 716 Hua Le Business Center Room 806 Patentee before: O2Micro International Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20200702 |