CN108363084B - 利用卫星定位的方法和装置、卫星导航接收机、存储介质 - Google Patents
利用卫星定位的方法和装置、卫星导航接收机、存储介质 Download PDFInfo
- Publication number
- CN108363084B CN108363084B CN201810050630.8A CN201810050630A CN108363084B CN 108363084 B CN108363084 B CN 108363084B CN 201810050630 A CN201810050630 A CN 201810050630A CN 108363084 B CN108363084 B CN 108363084B
- Authority
- CN
- China
- Prior art keywords
- double
- difference
- satellite
- receiver
- error
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 35
- 239000005433 ionosphere Substances 0.000 claims abstract description 37
- 239000005436 troposphere Substances 0.000 claims abstract description 14
- 238000004364 calculation method Methods 0.000 claims description 8
- 238000010845 search algorithm Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 description 16
- 230000006870 function Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004422 calculation algorithm Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012821 model calculation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical group [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052701 rubidium Chemical group 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical group [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
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
- G01S19/43—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
-
- 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
- G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
- G01S19/27—Acquisition or tracking or demodulation of signals transmitted by the system creating, predicting or correcting ephemeris or almanac data within the receiver
-
- 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
- G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
- G01S19/29—Acquisition or tracking or demodulation of signals transmitted by the system carrier including Doppler, related
-
- 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
- G01S19/421—Determining position by combining or switching between position solutions or signals derived from different satellite radio beacon positioning systems; by combining or switching between position solutions or signals derived from different modes of operation in a single system
- G01S19/425—Determining position by combining or switching between position solutions or signals derived from different satellite radio beacon positioning systems; by combining or switching between position solutions or signals derived from different modes of operation in a single system by combining or switching between signals derived from different satellite radio beacon positioning systems
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810050630.8A CN108363084B (zh) | 2018-01-18 | 2018-01-18 | 利用卫星定位的方法和装置、卫星导航接收机、存储介质 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810050630.8A CN108363084B (zh) | 2018-01-18 | 2018-01-18 | 利用卫星定位的方法和装置、卫星导航接收机、存储介质 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108363084A CN108363084A (zh) | 2018-08-03 |
CN108363084B true CN108363084B (zh) | 2022-04-08 |
Family
ID=63006345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810050630.8A Active CN108363084B (zh) | 2018-01-18 | 2018-01-18 | 利用卫星定位的方法和装置、卫星导航接收机、存储介质 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108363084B (zh) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111157944B (zh) * | 2018-11-07 | 2022-12-06 | 千寻位置网络有限公司 | 基于双天线的测距装置、移动载体 |
CN109143289B (zh) * | 2018-11-13 | 2021-09-21 | 中铁二局集团有限公司 | 一种gnss单站位移监测方法 |
CN109581452B (zh) * | 2018-12-18 | 2023-05-16 | 辽宁工程技术大学 | 一种gnss参考站载波相位整周模糊度解算方法 |
CN109782306A (zh) * | 2018-12-29 | 2019-05-21 | 中国电子科技集团公司第二十研究所 | 一种高精度卫星导航接收机性能分析方法 |
CN111487659B (zh) * | 2019-01-28 | 2022-07-05 | 广州市中海达测绘仪器有限公司 | 状态识别方法、装置、计算机设备和存储介质 |
CN109839615A (zh) * | 2019-02-19 | 2019-06-04 | 东南大学 | 一种基于ukf算法的伪卫星室内定位方法 |
CN109951796B (zh) * | 2019-03-07 | 2020-10-27 | 和芯星通科技(北京)有限公司 | 一种云+端的定位服务方法及系统 |
CN110068848B (zh) * | 2019-03-08 | 2023-02-28 | 江苏北斗星通汽车电子有限公司 | 一种高性能rtk处理技术方法 |
CN109932736B (zh) * | 2019-04-08 | 2022-05-10 | 上海致灵信息科技有限公司 | 一种室外全场景全天候的厘米级定位系统和方法 |
CN110389364B (zh) * | 2019-07-31 | 2022-05-10 | 广州市中海达测绘仪器有限公司 | 定位方法、装置、计算机设备和存储介质 |
CN110927756B (zh) * | 2019-11-25 | 2022-08-23 | 上海双微导航技术有限公司 | 卫星轨道机动探测方法、装置、设备和存储介质 |
CN112987048B (zh) * | 2019-12-12 | 2023-05-02 | 菲曼(北京)科技有限公司 | 一种适用于Andriod智能终端的高精度定位方法、智能终端以及存储介质 |
CN110988955B (zh) * | 2019-12-31 | 2021-11-19 | 上海海积信息科技股份有限公司 | 一种导航定位的方法及装置 |
CN111175797B (zh) * | 2020-02-02 | 2023-11-03 | 上海交通大学 | 基于虚拟质心的多gnss接收机协同导航方法 |
CN111522042A (zh) * | 2020-05-08 | 2020-08-11 | 广东电网有限责任公司电力科学研究院 | 一种基于双卫星定位模块的定向装置及定向方法 |
CN111913203B (zh) * | 2020-07-08 | 2023-01-10 | 北京航空航天大学 | 一种动态基线定位域监测方法 |
CN112649818B (zh) * | 2020-11-20 | 2021-08-17 | 深圳市天弓导航科技有限公司 | 卫星导航接收机的检测方法、装置、终端设备及介质 |
CN112433243A (zh) * | 2020-11-23 | 2021-03-02 | 北京航天长征飞行器研究所 | 一种弹间接收机实时交互的差分定位系统 |
CN112666578A (zh) * | 2020-12-16 | 2021-04-16 | 中国人民解放军61081部队 | 顾及轨道误差和电离层延迟的双向定时算法及计算装置 |
CN112540389B (zh) * | 2020-12-25 | 2024-01-02 | 北京无线电计量测试研究所 | 一种利用卫星历书的时间同步方法和装置 |
CN112924999B (zh) * | 2021-01-14 | 2023-08-22 | 华南理工大学 | 一种无人机的定位方法、系统、装置及介质 |
CN113341437B (zh) * | 2021-05-21 | 2024-05-28 | 东南大学 | 一种gnss未建模误差反演方法 |
CN113419263A (zh) * | 2021-05-25 | 2021-09-21 | 武汉导航与位置服务工业技术研究院有限责任公司 | 一种分离模糊度与位置解算的方法 |
CN113568020A (zh) * | 2021-09-27 | 2021-10-29 | 长沙学院 | 一种顾及硬件频间差的卫星导航定位误差修正方法和装置 |
CN113945959A (zh) * | 2021-09-30 | 2022-01-18 | 和芯星通科技(北京)有限公司 | 一种卫星导航系统中实现定位处理的方法及装置 |
CN114779301B (zh) * | 2022-03-30 | 2023-05-05 | 江苏城乡建设职业学院 | 一种基于广播星历的卫星导航实时精密单点定位方法 |
CN114879235B (zh) * | 2022-05-10 | 2024-06-14 | 湘潭大学 | 一种卫星定位方法、装置、电子设备及计算机存储介质 |
CN115390102A (zh) * | 2022-08-15 | 2022-11-25 | 北京航宇测通电子科技有限公司 | Gnss接收机伪距异常检测方法及装置 |
CN115877414B (zh) * | 2023-02-20 | 2023-04-28 | 广州导远电子科技有限公司 | 一种固定解坐标的检核方法、装置、存储介质及电子设备 |
CN115826008B (zh) * | 2023-02-22 | 2023-06-02 | 广州导远电子科技有限公司 | 天线位移距离范围的检测方法、装置、流动站及存储介质 |
CN116840872A (zh) * | 2023-08-30 | 2023-10-03 | 哈尔滨工业大学(深圳)(哈尔滨工业大学深圳科技创新研究院) | 电离层扰动检测方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105974440A (zh) * | 2016-04-29 | 2016-09-28 | 和芯星通科技(北京)有限公司 | 一种获取观测噪声的方法和装置 |
CN106291639A (zh) * | 2016-08-31 | 2017-01-04 | 和芯星通科技(北京)有限公司 | 一种gnss接收机实现定位的方法及装置 |
CN106569241A (zh) * | 2016-09-27 | 2017-04-19 | 北京航空航天大学 | 一种基于gnss的单频高精度定位方法 |
CN106772478A (zh) * | 2016-11-11 | 2017-05-31 | 哈尔滨工程大学 | 一种基于历元‑星间差分约束的定位方法 |
CN107561568A (zh) * | 2017-08-22 | 2018-01-09 | 中国科学院国家授时中心 | 基于统一模型的北斗非差非组合ppp‑rtk定位方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7586440B2 (en) * | 2004-08-25 | 2009-09-08 | The Ritsumeikan Trust | Independent positioning device and independent positioning method |
CN102004259A (zh) * | 2010-09-17 | 2011-04-06 | 浙江大学 | 高灵敏度环境下基于多普勒平滑伪距的卫星导航解算定位方法 |
WO2017066915A1 (zh) * | 2015-10-20 | 2017-04-27 | 深圳市大疆创新科技有限公司 | 一种卫星导航测姿方法和装置及无人机 |
CN107064980B (zh) * | 2017-03-24 | 2020-04-21 | 和芯星通科技(北京)有限公司 | 载波相位模糊度固定方法和装置、卫星导航接收机 |
-
2018
- 2018-01-18 CN CN201810050630.8A patent/CN108363084B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105974440A (zh) * | 2016-04-29 | 2016-09-28 | 和芯星通科技(北京)有限公司 | 一种获取观测噪声的方法和装置 |
CN106291639A (zh) * | 2016-08-31 | 2017-01-04 | 和芯星通科技(北京)有限公司 | 一种gnss接收机实现定位的方法及装置 |
CN106569241A (zh) * | 2016-09-27 | 2017-04-19 | 北京航空航天大学 | 一种基于gnss的单频高精度定位方法 |
CN106772478A (zh) * | 2016-11-11 | 2017-05-31 | 哈尔滨工程大学 | 一种基于历元‑星间差分约束的定位方法 |
CN107561568A (zh) * | 2017-08-22 | 2018-01-09 | 中国科学院国家授时中心 | 基于统一模型的北斗非差非组合ppp‑rtk定位方法 |
Non-Patent Citations (2)
Title |
---|
基于区域CORS增强的实时PPP关键技术研究;陈伟荣;《中国博士学位论文全文数据库基础科学辑》;20161215;摘要 * |
精密单点定位的数学模型选择;鲍建宽 等;《黑龙江工程学院学报(自然科学版)》;20130630;第1-4、7页 * |
Also Published As
Publication number | Publication date |
---|---|
CN108363084A (zh) | 2018-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108363084B (zh) | 利用卫星定位的方法和装置、卫星导航接收机、存储介质 | |
JP7122023B2 (ja) | 高速精密測位方法及びシステム | |
Laurichesse et al. | Integer ambiguity resolution on undifferenced GPS phase measurements and its application to PPP and satellite precise orbit determination | |
CN102540228B (zh) | 一种单频gps高精度单点定位系统及方法 | |
US20090027264A1 (en) | Gnss Signal Processing Methods and Apparatus | |
Li et al. | Review of PPP–RTK: Achievements, challenges, and opportunities | |
CN110531396B (zh) | 一种移动站定位方法和装置、计算机可读存储介质 | |
CN104483691B (zh) | 一种gnss组合精密单点定位方法 | |
WO2015194061A1 (ja) | 変換装置及びプログラム | |
Angrisano et al. | Performance assessment of aided global navigation satellite system for land navigation | |
Bisnath et al. | High‐precision, kinematic positioning with a single GPS receiver | |
CN105699999A (zh) | 一种固定北斗地基增强系统基准站窄巷模糊度的方法 | |
Guo et al. | Enhanced orbit determination for formation-flying satellites through integrated single-and double-difference GPS ambiguity resolution | |
Hernández-Pajares et al. | Feasibility of wide-area subdecimeter navigation with GALILEO and modernized GPS | |
Wang et al. | GNSS-based orbit determination method and flight performance for geostationary satellites | |
Tolman et al. | Absolute precise kinematic positioning with GPS and GLONASS | |
Duan et al. | Performance of Galileo satellite products determined from multi-frequency measurements | |
Gao et al. | High precision kinematic positioning using single dual-frequency GPS receiver | |
CN115956211A (zh) | 全球导航卫星系统(gnss)接收器的多频实时动态(rtk)测量 | |
CN104991265A (zh) | 一种北斗卫星导航系统用户统一性定位方法 | |
Bisnath et al. | Innovation: Examining precise point positioning now and in the future | |
CN115308781B (zh) | 基于bdgim辅助的相位平滑伪距高精度时间传递方法 | |
Li et al. | Assessment and analysis of the four-satellite QZSS precise point positioning and the integrated data processing with GPS | |
Zeng et al. | Computationally efficient dual-frequency uncombined precise orbit determination based on IGS clock datum | |
CN114779293A (zh) | 低轨卫星辅助载波平滑伪距的方法、系统、终端及介质 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 100094 room A301, Beidou Xingtong building, 7 Fengxian East Road, Haidian District, Beijing Patentee after: UNICORE COMMUNICATIONS Inc. Country or region after: China Patentee after: Core and material (Shanghai) Technology Co.,Ltd. Address before: 100094 room A301, Beidou Xingtong building, 7 Fengxian East Road, Haidian District, Beijing Patentee before: UNICORE COMMUNICATIONS Inc. Country or region before: China Patentee before: UNICORECOMM (SHANGHAI) TECHNOLOGY CO.,LTD. |