CN104090280B - 一种基于区域cors的电离层延迟修正预报方法 - Google Patents
一种基于区域cors的电离层延迟修正预报方法 Download PDFInfo
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- CN104090280B CN104090280B CN201410247941.5A CN201410247941A CN104090280B CN 104090280 B CN104090280 B CN 104090280B CN 201410247941 A CN201410247941 A CN 201410247941A CN 104090280 B CN104090280 B CN 104090280B
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- model
- ionospheric delay
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- 238000012937 correction Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 9
- 208000028257 Joubert syndrome with oculorenal defect Diseases 0.000 title claims abstract 4
- 239000005433 ionosphere Substances 0.000 title abstract description 26
- 238000004364 calculation method Methods 0.000 claims description 23
- 239000002356 single layer Substances 0.000 claims description 9
- 238000013277 forecasting method Methods 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 6
- 238000009499 grossing Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000011160 research Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012300 Sequence Analysis Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005070 sampling 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
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
- G01S19/07—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing data for correcting measured positioning data, e.g. DGPS [differential GPS] or ionosphere corrections
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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
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CN201410247941.5A CN104090280B (zh) | 2014-06-04 | 2014-06-04 | 一种基于区域cors的电离层延迟修正预报方法 |
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CN201410247941.5A CN104090280B (zh) | 2014-06-04 | 2014-06-04 | 一种基于区域cors的电离层延迟修正预报方法 |
Publications (2)
Publication Number | Publication Date |
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CN104090280A CN104090280A (zh) | 2014-10-08 |
CN104090280B true CN104090280B (zh) | 2015-08-26 |
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CN201410247941.5A Expired - Fee Related CN104090280B (zh) | 2014-06-04 | 2014-06-04 | 一种基于区域cors的电离层延迟修正预报方法 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016034252A1 (en) * | 2014-09-05 | 2016-03-10 | Fugro Intersite B.V. | Ionospheric scintillation prediction |
CN104992054B (zh) * | 2015-06-19 | 2018-09-21 | 东南大学 | 基于时间序列二维化的电离层垂直总电子含量预报方法 |
CN105785409B (zh) * | 2015-12-24 | 2019-05-21 | 广州市中海达测绘仪器有限公司 | Rtk定位精度的预报方法及系统 |
CN105549031B (zh) * | 2015-12-31 | 2017-09-22 | 武汉大学 | 一种卫星信号的电离层传播时延的时域数值计算方法 |
CN106022470B (zh) * | 2016-04-29 | 2019-01-29 | 东南大学 | 一种基于bp-egnos融合模型的对流层延迟改正方法 |
CN108983258A (zh) * | 2018-05-30 | 2018-12-11 | 南京信息工程大学 | 一种gnss电离层闪烁与tec监测设备 |
CN109544241B (zh) * | 2018-11-27 | 2023-09-22 | 腾讯科技(深圳)有限公司 | 一种点击率预估模型的构建方法、点击率预估方法和装置 |
CN114895336B (zh) * | 2022-07-12 | 2022-10-28 | 开普勒卫星科技(武汉)有限公司 | 一种gnss实时动态定位系统中参考站观测值的预报方法 |
CN116756529B (zh) * | 2023-08-21 | 2023-10-20 | 莒南凯佳化工有限公司 | 一种吊白块生产设备运行状态检测系统 |
Family Cites Families (2)
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US20150051837A1 (en) * | 2012-04-04 | 2015-02-19 | Cornell University | System and methods for risk prediction and assessment |
CN103592672B (zh) * | 2013-10-17 | 2015-10-28 | 中国科学院光电研究院 | 电离层电子总含量监测的gnss基带信号处理方法 |
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Inventor after: Xi Guangyong Inventor after: Shang Zhanlei Inventor after: Liu Jia Inventor after: Xu Jie Inventor after: Yang Jing Inventor after: Wang Hua Inventor after: Zhu Fubao Inventor before: Xi Guangyong Inventor before: Zhu Fubao Inventor before: Liu Jia Inventor before: Wang Hua Inventor before: Yang Jing |
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Free format text: CORRECT: INVENTOR; FROM: XI GUANGYONG ZHU FUBAO LIU JIA WANG HUA YANG JING TO: XI GUANGYONG SHANG ZHANLEI LIU JIA XU JIE YANG JING WANG HUA ZHU FUBAO |
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C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Xi Guangyong Inventor after: Shang Zhanlei Inventor after: Zhao Jinchao Inventor after: Xu Jie Inventor after: Yang Jing Inventor after: Wang Hua Inventor after: Liu Jia Inventor after: Zhu Fubao Inventor before: Xi Guangyong Inventor before: Shang Zhanlei Inventor before: Liu Jia Inventor before: Xu Jie Inventor before: Yang Jing Inventor before: Wang Hua Inventor before: Zhu Fubao |
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Free format text: CORRECT: INVENTOR; FROM: XI GUANGYONG SHANG ZHANLEI LIU JIA XU JIE YANG JING WANG HUA ZHU FUBAO TO: XI GUANGYONG SHANG ZHANLEI ZHAO JINCHAO XU JIE YANG JING WANG HUA LIU JIA ZHU FUBAO |
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