CN104215977B - 一种基于卫星导航系统的精度评估方法及系统 - Google Patents
一种基于卫星导航系统的精度评估方法及系统 Download PDFInfo
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- CN104215977B CN104215977B CN201410454918.3A CN201410454918A CN104215977B CN 104215977 B CN104215977 B CN 104215977B CN 201410454918 A CN201410454918 A CN 201410454918A CN 104215977 B CN104215977 B CN 104215977B
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- positioning
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000005259 measurement Methods 0.000 claims abstract description 25
- 238000011156 evaluation Methods 0.000 claims description 45
- 238000004364 calculation method Methods 0.000 claims description 19
- 239000011159 matrix material Substances 0.000 claims description 9
- 238000013507 mapping Methods 0.000 claims description 3
- 238000010606 normalization Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 101100391182 Dictyostelium discoideum forI gene Proteins 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- 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
- G01S19/23—Testing, monitoring, correcting or calibrating of receiver elements
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN201410454918.3A CN104215977B (zh) | 2014-09-09 | 2014-09-09 | 一种基于卫星导航系统的精度评估方法及系统 |
Applications Claiming Priority (1)
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CN201410454918.3A CN104215977B (zh) | 2014-09-09 | 2014-09-09 | 一种基于卫星导航系统的精度评估方法及系统 |
Publications (2)
Publication Number | Publication Date |
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CN104215977A CN104215977A (zh) | 2014-12-17 |
CN104215977B true CN104215977B (zh) | 2017-05-24 |
Family
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CN201410454918.3A Active CN104215977B (zh) | 2014-09-09 | 2014-09-09 | 一种基于卫星导航系统的精度评估方法及系统 |
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CN (1) | CN104215977B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016205277B4 (de) * | 2016-03-31 | 2017-11-23 | Ford Global Technologies, Llc | Verfahren und System zur Bestimmung der Genauigkeit eines satellitengestützten Navigationssystems |
CN106443724A (zh) * | 2016-10-26 | 2017-02-22 | 中国电子产品可靠性与环境试验研究所 | 导航接收机伪距差分定位精度测试方法与系统 |
CN106950577A (zh) * | 2017-03-13 | 2017-07-14 | 深圳市嘉和顺信息科技有限公司 | 一种自动gnss测量精度优选方法及其在高尔夫中应用 |
CN106961725A (zh) * | 2017-03-31 | 2017-07-18 | 深圳大学 | 基于UWB与Wifi结合高精度的室内等位方法及系统 |
CN107330269A (zh) * | 2017-06-29 | 2017-11-07 | 中国人民解放军63796部队 | 4种以上偶数信息最小距离选优方法 |
CN111221005B (zh) * | 2018-11-27 | 2022-06-28 | 千寻位置网络有限公司 | 一种基于位置信息的定位精度计算方法和装置 |
CN110119793A (zh) * | 2019-03-27 | 2019-08-13 | 中国电建集团华东勘测设计研究院有限公司 | 林木栽植位置确定方法、系统、存储设备及电子设备 |
CN111366900B (zh) * | 2020-02-18 | 2023-04-28 | 上海机电工程研究所 | 基于残差统计的跟踪雷达航迹质量评估方法、系统及介质 |
CN111538045A (zh) * | 2020-05-19 | 2020-08-14 | 天津云遥宇航科技有限公司 | 一种星载导航接收机在轨精度预先评估方法 |
CN112327340B (zh) * | 2021-01-06 | 2021-04-13 | 腾讯科技(深圳)有限公司 | 终端定位精度评估方法、装置、设备以及介质 |
CN115290013B (zh) * | 2022-08-05 | 2023-04-25 | 青海大唐国际直岗拉卡水电开发有限公司 | 一种基于北斗的高危陡坡形变监测数据处理方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102103210A (zh) * | 2009-12-17 | 2011-06-22 | 中国石油大学(北京) | 一种卫星导航系统性能评估系统 |
CN102426375A (zh) * | 2011-09-02 | 2012-04-25 | 东南大学 | Gps定位技术中的相位整周模糊度可靠性检核方法 |
CN103033825A (zh) * | 2012-12-26 | 2013-04-10 | 江苏科技大学 | 一种gnss接收机的定位解算方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7012564B2 (en) * | 2004-08-05 | 2006-03-14 | Global Locate, Inc. | Method and apparatus for adjusting a measurement cycle in a satellite positioning system signal receiver |
EP2012137A4 (en) * | 2006-04-27 | 2010-03-24 | Seiko Epson Corp | GLOBAL POSITIONING DEVICE, GLOBAL POSITIONING CONTROL METHOD, OVERALL POSITIONING CONTROL PROGRAM, AND RECORDING MEDIUM |
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2014
- 2014-09-09 CN CN201410454918.3A patent/CN104215977B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102103210A (zh) * | 2009-12-17 | 2011-06-22 | 中国石油大学(北京) | 一种卫星导航系统性能评估系统 |
CN102426375A (zh) * | 2011-09-02 | 2012-04-25 | 东南大学 | Gps定位技术中的相位整周模糊度可靠性检核方法 |
CN103033825A (zh) * | 2012-12-26 | 2013-04-10 | 江苏科技大学 | 一种gnss接收机的定位解算方法 |
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Address after: 510663 Guangdong province Guangzhou economic and Technological Development Zone Science City color frequency Road No. 11 A701 Patentee after: TECHTOTOP MICROELECTRONICS Co.,Ltd. Address before: Two road 523808 in Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone headquarters No. 17 room A410-A411 Patentee before: TECHTOTOP MICROELECTRONICS Co.,Ltd. |
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Address after: 510530 Room 301 and 401, Building 42, Dongzhong Road, East District, Guangzhou Economic and Technological Development Zone, Guangdong Province Patentee after: TECHTOTOP MICROELECTRONICS Co.,Ltd. Address before: 510663 A701, No. 11 Color Frequency Road, Science City, Guangzhou Economic and Technological Development Zone, Guangdong Province Patentee before: TECHTOTOP MICROELECTRONICS Co.,Ltd. |
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Denomination of invention: An accuracy evaluation method and system based on satellite navigation system Effective date of registration: 20211217 Granted publication date: 20170524 Pledgee: China Co. truction Bank Corp Guangzhou Tianhe subbranch Pledgor: TECHTOTOP MICROELECTRONICS Co.,Ltd. Registration number: Y2021980015450 |
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Date of cancellation: 20230206 Granted publication date: 20170524 Pledgee: China Co. truction Bank Corp Guangzhou Tianhe subbranch Pledgor: TECHTOTOP MICROELECTRONICS Co.,Ltd. Registration number: Y2021980015450 |
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Denomination of invention: A Precision Evaluation Method and System Based on Satellite Navigation System Granted publication date: 20170524 Pledgee: China Co. truction Bank Corp Guangzhou Tianhe subbranch Pledgor: TECHTOTOP MICROELECTRONICS Co.,Ltd. Registration number: Y2024980005780 |