CN117471505A - 一种星载导航接收机自恢复方法、装置、设备及介质 - Google Patents
一种星载导航接收机自恢复方法、装置、设备及介质 Download PDFInfo
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- CN117471505A CN117471505A CN202311788430.XA CN202311788430A CN117471505A CN 117471505 A CN117471505 A CN 117471505A CN 202311788430 A CN202311788430 A CN 202311788430A CN 117471505 A CN117471505 A CN 117471505A
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- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000011084 recovery Methods 0.000 title claims abstract description 22
- 238000012360 testing method Methods 0.000 claims abstract description 99
- 238000012545 processing Methods 0.000 claims abstract description 74
- 238000012544 monitoring process Methods 0.000 claims abstract description 47
- 238000006243 chemical reaction Methods 0.000 claims description 67
- 238000004590 computer program Methods 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 4
- 230000011664 signaling Effects 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002159 abnormal effect Effects 0.000 abstract description 5
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000003471 anti-radiation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 239000000243 solution Substances 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
- G01S19/235—Calibration of receiver components
-
- 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
-
- 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
- G01S19/35—Constructional details or hardware or software details of the signal processing chain
- G01S19/37—Hardware or software details of the signal processing chain
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
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CN202311788430.XA CN117471505B (zh) | 2023-12-25 | 2023-12-25 | 一种星载导航接收机自恢复方法、装置、设备及介质 |
Applications Claiming Priority (1)
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CN202311788430.XA CN117471505B (zh) | 2023-12-25 | 2023-12-25 | 一种星载导航接收机自恢复方法、装置、设备及介质 |
Publications (2)
Publication Number | Publication Date |
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CN117471505A true CN117471505A (zh) | 2024-01-30 |
CN117471505B CN117471505B (zh) | 2024-02-27 |
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CN202311788430.XA Active CN117471505B (zh) | 2023-12-25 | 2023-12-25 | 一种星载导航接收机自恢复方法、装置、设备及介质 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5450447A (en) * | 1992-09-30 | 1995-09-12 | Rockwell International Corporation | Adaptive variable-gain phase and frequency locked loop for rapid carrier acquisition |
US20070008217A1 (en) * | 2005-07-01 | 2007-01-11 | Chun Yang | Method and device for acquiring weak global navigation satellite system (GNSS) signals |
JP2009033753A (ja) * | 2008-08-13 | 2009-02-12 | Qualcomm Inc | 改良された時間追跡ループ |
CN111948464A (zh) * | 2020-07-30 | 2020-11-17 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 偏馈无线闭环自跟踪校相系统 |
CN113031032A (zh) * | 2021-05-24 | 2021-06-25 | 中国人民解放军国防科技大学 | 一种卫星导航设备的零值信号自闭环处理方法 |
CN113114339A (zh) * | 2021-03-26 | 2021-07-13 | 中国人民解放军国防科技大学 | 星载导航接收机、零值信号增益控制方法及存储介质 |
-
2023
- 2023-12-25 CN CN202311788430.XA patent/CN117471505B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5450447A (en) * | 1992-09-30 | 1995-09-12 | Rockwell International Corporation | Adaptive variable-gain phase and frequency locked loop for rapid carrier acquisition |
US20070008217A1 (en) * | 2005-07-01 | 2007-01-11 | Chun Yang | Method and device for acquiring weak global navigation satellite system (GNSS) signals |
JP2009033753A (ja) * | 2008-08-13 | 2009-02-12 | Qualcomm Inc | 改良された時間追跡ループ |
CN111948464A (zh) * | 2020-07-30 | 2020-11-17 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 偏馈无线闭环自跟踪校相系统 |
CN113114339A (zh) * | 2021-03-26 | 2021-07-13 | 中国人民解放军国防科技大学 | 星载导航接收机、零值信号增益控制方法及存储介质 |
CN113031032A (zh) * | 2021-05-24 | 2021-06-25 | 中国人民解放军国防科技大学 | 一种卫星导航设备的零值信号自闭环处理方法 |
Non-Patent Citations (2)
Title |
---|
LONG HUANG等: ""Suppression of Jammer Multipath in GNSS Antenna Array Receiver"", 《REMOTE SENSING》, 13 January 2022 (2022-01-13), pages 1 - 15 * |
陈飞强等: ""卫星导航接收机中快扫频干扰低复杂度抑制方法"", 《国防科技大学学报》, vol. 45, no. 5, 31 October 2023 (2023-10-31), pages 105 - 110 * |
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CN117471505B (zh) | 2024-02-27 |
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CB03 | Change of inventor or designer information |
Inventor after: Liu Zhe Inventor after: Lu Zukun Inventor after: Huang Long Inventor after: Li Baiyu Inventor after: Zhou Haiyang Inventor after: Xiao Zhibin Inventor after: Wu Jian Inventor after: Chen Feiqiang Inventor after: Xue Zhihao Inventor before: Liu Zhe Inventor before: Lu Zukun Inventor before: Huang Long Inventor before: Li Baiyu Inventor before: Zhou Haiyang Inventor before: Xiao Zhibin Inventor before: Wu Jian Inventor before: Chen Feiqiang Inventor before: Xue Zhihao |