CN106526628B - 一种用于gnss信号的多速率组合卡尔曼载波跟踪环路及方法 - Google Patents
一种用于gnss信号的多速率组合卡尔曼载波跟踪环路及方法 Download PDFInfo
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- CN106526628B CN106526628B CN201611248348.8A CN201611248348A CN106526628B CN 106526628 B CN106526628 B CN 106526628B CN 201611248348 A CN201611248348 A CN 201611248348A CN 106526628 B CN106526628 B CN 106526628B
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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
- G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
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- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar Systems Or Details Thereof (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
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CN201611248348.8A CN106526628B (zh) | 2016-12-29 | 2016-12-29 | 一种用于gnss信号的多速率组合卡尔曼载波跟踪环路及方法 |
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CN201611248348.8A CN106526628B (zh) | 2016-12-29 | 2016-12-29 | 一种用于gnss信号的多速率组合卡尔曼载波跟踪环路及方法 |
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CN106526628A CN106526628A (zh) | 2017-03-22 |
CN106526628B true CN106526628B (zh) | 2019-02-05 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107576976B (zh) * | 2017-09-13 | 2018-11-02 | 中国人民解放军国防科技大学 | 一种用于复合gnss信号的稳健dupll载波跟踪方法 |
CN111610540A (zh) * | 2020-05-27 | 2020-09-01 | 中国人民解放军国防科技大学 | 一种抗电离层闪烁的自适应无迹卡尔曼滤波载波跟踪环路及方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US7579984B2 (en) * | 2005-11-23 | 2009-08-25 | The Boeing Company | Ultra-tightly coupled GPS and inertial navigation system for agile platforms |
CN104536022B (zh) * | 2015-01-06 | 2017-02-22 | 中国人民解放军国防科学技术大学 | 一种gnss弱信号跟踪的低复杂度鉴频器设计方法 |
CN104765052B (zh) * | 2015-05-05 | 2017-04-12 | 中国人民解放军国防科学技术大学 | 一种geo导航卫星高灵敏度载波跟踪方法 |
CN105607091B (zh) * | 2016-02-04 | 2018-02-09 | 北京轩宇信息技术有限公司 | 一种改进的基于扩展卡尔曼滤波的载波跟踪环 |
CN106019333B (zh) * | 2016-05-16 | 2018-08-28 | 中国人民解放军国防科学技术大学 | 一种基于非相干鉴别器的北斗导航信号矢量跟踪方法 |
CN105954772B (zh) * | 2016-05-16 | 2018-04-24 | 中国人民解放军国防科学技术大学 | 一种稳健无偏的导航信号矢量跟踪方法 |
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Address after: 410073 Hunan province Changsha Kaifu District, Deya Road No. 109 Patentee after: National University of Defense Technology Address before: 410073 Hunan province Changsha Kaifu District, Deya Road No. 109 Patentee before: NATIONAL University OF DEFENSE TECHNOLOGY |
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Effective date of registration: 20220629 Address after: 410000 block a, building 1, Changsha National Security Industrial Park, No. 699 Qingshan Road, Yuelu District, Changsha City, Hunan Province Patentee after: Hunan Institute of advanced technology Address before: 410073 Hunan province Changsha Kaifu District, Deya Road No. 109 Patentee before: National University of Defense Technology |
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Effective date of registration: 20221213 Address after: Building 4, Hunan Military civilian Integration Science and Technology Innovation Industrial Park, No. 699, Qingshan Road, Changsha Hi tech Development Zone, 410000, Hunan Patentee after: Hunan Zhongdian Xinghe Electronics Co.,Ltd. Address before: 410000 block a, building 1, Changsha National Security Industrial Park, No. 699 Qingshan Road, Yuelu District, Changsha City, Hunan Province Patentee before: Hunan Institute of advanced technology |
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