RU2665014C2 - Контроль атомных часов глобальной системы определения местоположения (gps) или глобальной навигационной спутниковой системы (gnss) на основе множества уровней, и/или множества пределов, и/или множества устойчивостей - Google Patents

Контроль атомных часов глобальной системы определения местоположения (gps) или глобальной навигационной спутниковой системы (gnss) на основе множества уровней, и/или множества пределов, и/или множества устойчивостей Download PDF

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RU2665014C2
RU2665014C2 RU2014152210A RU2014152210A RU2665014C2 RU 2665014 C2 RU2665014 C2 RU 2665014C2 RU 2014152210 A RU2014152210 A RU 2014152210A RU 2014152210 A RU2014152210 A RU 2014152210A RU 2665014 C2 RU2665014 C2 RU 2665014C2
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clock
afs
frequency
atomic
difference
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RU2014152210A
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Russian (ru)
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RU2014152210A (ru
RU2014152210A3 (enExample
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Жуншэн ЛИ
Камран ГАССЕМИ
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Зе Боинг Компани
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Publication of RU2014152210A3 publication Critical patent/RU2014152210A3/ru
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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
    • G01S19/20—Integrity monitoring, fault detection or fault isolation of space segment
    • 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
    • G01S19/02—Details of the space or ground control segments
    • 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
    • G01S19/38—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
    • G01S19/40—Correcting position, velocity or attitude
    • 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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/14—Apparatus for producing preselected time intervals for use as timing standards using atomic clocks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/087—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using at least two phase detectors or a frequency and phase detector in the loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H03L7/0991—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Electric Clocks (AREA)
RU2014152210A 2014-01-15 2014-12-23 Контроль атомных часов глобальной системы определения местоположения (gps) или глобальной навигационной спутниковой системы (gnss) на основе множества уровней, и/или множества пределов, и/или множества устойчивостей RU2665014C2 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201461927860P 2014-01-15 2014-01-15
US61/927,860 2014-01-15
US14/313,705 2014-06-24
US14/313,705 US9846240B2 (en) 2014-01-15 2014-06-24 Multi-level/multi-threshold/multi-persistency GPS/GNSS atomic clock monitoring

Publications (3)

Publication Number Publication Date
RU2014152210A RU2014152210A (ru) 2016-07-20
RU2014152210A3 RU2014152210A3 (enExample) 2018-06-20
RU2665014C2 true RU2665014C2 (ru) 2018-08-24

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RU2014152210A RU2665014C2 (ru) 2014-01-15 2014-12-23 Контроль атомных часов глобальной системы определения местоположения (gps) или глобальной навигационной спутниковой системы (gnss) на основе множества уровней, и/или множества пределов, и/или множества устойчивостей

Country Status (5)

Country Link
US (1) US9846240B2 (enExample)
EP (1) EP2897001B1 (enExample)
JP (1) JP6521635B2 (enExample)
CN (1) CN104796142B (enExample)
RU (1) RU2665014C2 (enExample)

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CN110687555B (zh) * 2019-09-23 2022-03-04 西安空间无线电技术研究所 一种导航卫星原子钟弱频率跳变在轨自主快速检测方法
CN111971584B (zh) * 2019-10-29 2024-04-16 中国科学院微小卫星创新研究院 导航卫星时间系统及其自主恢复方法
CN110851773A (zh) * 2019-10-29 2020-02-28 中海北斗(深圳)导航技术有限公司 Gnss实时钟差评估算法
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CN113792371B (zh) * 2021-09-27 2024-01-26 江西科技学院 基于锁相值的轨道异常匹配的诊断方法
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CN115267839B (zh) * 2022-07-13 2025-04-15 阿波罗智能技术(北京)有限公司 信号监控方法、装置、系统、电子设备及存储介质
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US11619744B2 (en) * 2020-07-13 2023-04-04 U-Blox Ag Methods and apparatus for detecting a potential fault in a positioning device

Also Published As

Publication number Publication date
US20160245921A1 (en) 2016-08-25
EP2897001A2 (en) 2015-07-22
RU2014152210A (ru) 2016-07-20
EP2897001A3 (en) 2016-06-29
US9846240B2 (en) 2017-12-19
EP2897001B1 (en) 2017-09-06
RU2014152210A3 (enExample) 2018-06-20
CN104796142B (zh) 2019-04-12
JP2016191551A (ja) 2016-11-10
CN104796142A (zh) 2015-07-22
JP6521635B2 (ja) 2019-05-29

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