CN108627859A - 一种rtk算法结果的可靠性分析方法及装置 - Google Patents
一种rtk算法结果的可靠性分析方法及装置 Download PDFInfo
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- CN108627859A CN108627859A CN201810442190.0A CN201810442190A CN108627859A CN 108627859 A CN108627859 A CN 108627859A CN 201810442190 A CN201810442190 A CN 201810442190A CN 108627859 A CN108627859 A CN 108627859A
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- 238000004458 analytical method Methods 0.000 title claims abstract description 12
- 238000005259 measurement Methods 0.000 claims abstract description 178
- 241001061260 Emmelichthys struhsakeri Species 0.000 claims abstract description 79
- 238000000034 method Methods 0.000 claims abstract description 27
- 238000004422 calculation algorithm Methods 0.000 claims description 19
- 230000003247 decreasing effect Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 13
- 238000012545 processing Methods 0.000 description 6
- 238000004590 computer program Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000013507 mapping Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- YQGOJNYOYNNSMM-UHFFFAOYSA-N eosin Chemical compound [Na+].OC(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C(O)=C(Br)C=C21 YQGOJNYOYNNSMM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012360 testing method Methods 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
-
- 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
- G01S19/43—Determining position using carrier phase measurements, e.g. kinematic positioning; using long or short baseline interferometry
- G01S19/44—Carrier phase ambiguity resolution; Floating ambiguity; LAMBDA [Least-squares AMBiguity Decorrelation Adjustment] method
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- 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
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CN201810442190.0A CN108627859B (zh) | 2018-05-10 | 2018-05-10 | 一种rtk算法结果的可靠性分析方法及装置 |
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CN201810442190.0A CN108627859B (zh) | 2018-05-10 | 2018-05-10 | 一种rtk算法结果的可靠性分析方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN108627859A true CN108627859A (zh) | 2018-10-09 |
CN108627859B CN108627859B (zh) | 2021-05-28 |
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CN201810442190.0A Active CN108627859B (zh) | 2018-05-10 | 2018-05-10 | 一种rtk算法结果的可靠性分析方法及装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110018498A (zh) * | 2019-04-18 | 2019-07-16 | 北京智行者科技有限公司 | 防止gnss受激光雷达干扰的方法及装置 |
CN111142142A (zh) * | 2018-11-06 | 2020-05-12 | 千寻位置网络有限公司 | Rtk参考站切换的处理方法及其装置 |
Citations (9)
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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 |
US20130265192A1 (en) * | 2010-01-29 | 2013-10-10 | Navcom Technology, Inc. | Method and system for estimating position using dual real time kinematic engines |
CN104181562A (zh) * | 2013-05-25 | 2014-12-03 | 成都国星通信有限公司 | 一种全球导航卫星系统的卫星优选和定位方法 |
CN104199051A (zh) * | 2014-09-26 | 2014-12-10 | 中国电子科技集团公司第五十四研究所 | 一种卫星导航raim多星故障检测与识别方法 |
CN104678410A (zh) * | 2013-10-27 | 2015-06-03 | 霍尼韦尔国际公司 | 基于多准则的全球导航卫星子集递归选择 |
CN105158778A (zh) * | 2015-09-02 | 2015-12-16 | 上海海积信息科技股份有限公司 | 多系统联合实施载波相位差分故障卫星剔除方法及其系统 |
JP2016057239A (ja) * | 2014-09-12 | 2016-04-21 | 日立造船株式会社 | 測位方法及び測位システム |
CN105549033A (zh) * | 2015-12-07 | 2016-05-04 | 郑州威科姆科技股份有限公司 | 一种基于最小二乘残差边缘检验的完好性处理方法 |
CN106547002A (zh) * | 2016-11-08 | 2017-03-29 | 闽江学院 | 一种提高rtk定位精度的选星方法 |
-
2018
- 2018-05-10 CN CN201810442190.0A patent/CN108627859B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130265192A1 (en) * | 2010-01-29 | 2013-10-10 | Navcom Technology, Inc. | Method and system for estimating position using dual real time kinematic engines |
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 |
CN104181562A (zh) * | 2013-05-25 | 2014-12-03 | 成都国星通信有限公司 | 一种全球导航卫星系统的卫星优选和定位方法 |
CN104678410A (zh) * | 2013-10-27 | 2015-06-03 | 霍尼韦尔国际公司 | 基于多准则的全球导航卫星子集递归选择 |
JP2016057239A (ja) * | 2014-09-12 | 2016-04-21 | 日立造船株式会社 | 測位方法及び測位システム |
CN104199051A (zh) * | 2014-09-26 | 2014-12-10 | 中国电子科技集团公司第五十四研究所 | 一种卫星导航raim多星故障检测与识别方法 |
CN105158778A (zh) * | 2015-09-02 | 2015-12-16 | 上海海积信息科技股份有限公司 | 多系统联合实施载波相位差分故障卫星剔除方法及其系统 |
CN105549033A (zh) * | 2015-12-07 | 2016-05-04 | 郑州威科姆科技股份有限公司 | 一种基于最小二乘残差边缘检验的完好性处理方法 |
CN106547002A (zh) * | 2016-11-08 | 2017-03-29 | 闽江学院 | 一种提高rtk定位精度的选星方法 |
Non-Patent Citations (1)
Title |
---|
邹璇等: "一种历元间差分单站单频周跳探测与修复方法", 《武汉大学学报·信息科学版》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111142142A (zh) * | 2018-11-06 | 2020-05-12 | 千寻位置网络有限公司 | Rtk参考站切换的处理方法及其装置 |
CN110018498A (zh) * | 2019-04-18 | 2019-07-16 | 北京智行者科技有限公司 | 防止gnss受激光雷达干扰的方法及装置 |
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CN108627859B (zh) | 2021-05-28 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A method and device for reliability analysis of RTK algorithm results Effective date of registration: 20220826 Granted publication date: 20210528 Pledgee: China Merchants Bank Co.,Ltd. Shanghai Branch Pledgor: SHANGHAI HIGH GAIN INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2022310000205 |
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Date of cancellation: 20230818 Granted publication date: 20210528 Pledgee: China Merchants Bank Co.,Ltd. Shanghai Branch Pledgor: SHANGHAI HIGH GAIN INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2022310000205 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Reliability Analysis Method and Device for RTK Algorithm Results Effective date of registration: 20230829 Granted publication date: 20210528 Pledgee: China Merchants Bank Co.,Ltd. Shanghai Branch Pledgor: SHANGHAI HIGH GAIN INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2023310000499 |