CN104181572B - 一种弹载惯性/卫星紧组合导航方法 - Google Patents
一种弹载惯性/卫星紧组合导航方法 Download PDFInfo
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- CN104181572B CN104181572B CN201410219854.9A CN201410219854A CN104181572B CN 104181572 B CN104181572 B CN 104181572B CN 201410219854 A CN201410219854 A CN 201410219854A CN 104181572 B CN104181572 B CN 104181572B
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- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000005259 measurement Methods 0.000 claims abstract description 31
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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
- G01S19/38—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
- G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
- G01S19/49—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system whereby the further system is an inertial position system, e.g. loosely-coupled
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
- G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
- G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Automation & Control Theory (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Navigation (AREA)
Abstract
Description
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Priority Applications (1)
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CN201410219854.9A CN104181572B (zh) | 2014-05-22 | 2014-05-22 | 一种弹载惯性/卫星紧组合导航方法 |
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CN201410219854.9A CN104181572B (zh) | 2014-05-22 | 2014-05-22 | 一种弹载惯性/卫星紧组合导航方法 |
Publications (2)
Publication Number | Publication Date |
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CN104181572A CN104181572A (zh) | 2014-12-03 |
CN104181572B true CN104181572B (zh) | 2017-01-25 |
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CN201410219854.9A Active CN104181572B (zh) | 2014-05-22 | 2014-05-22 | 一种弹载惯性/卫星紧组合导航方法 |
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Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105068102A (zh) * | 2015-08-11 | 2015-11-18 | 南京理工大学 | 一种基于dsp+fpga的超紧组合导航方法 |
CN105222780B (zh) * | 2015-09-07 | 2016-08-24 | 郑州轻工业学院 | 一种基于Stirling插值多项式逼近的椭球集员滤波方法 |
CN105806339B (zh) * | 2016-05-14 | 2018-09-25 | 中卫物联成都科技有限公司 | 一种基于gnss、ins和守时系统的组合导航方法和设备 |
CN106324646B (zh) * | 2016-08-23 | 2018-11-16 | 西安电子科技大学 | 基于卫星导航的导弹测姿方法 |
CN106767787A (zh) * | 2016-12-29 | 2017-05-31 | 北京时代民芯科技有限公司 | 一种紧耦合gnss/ins组合导航装置 |
CN106814382B (zh) * | 2017-01-11 | 2019-05-10 | 武汉大学 | 联合高度角和用户测距误差的gnss卫星观测值定权方法 |
CN106932804A (zh) * | 2017-03-17 | 2017-07-07 | 南京航空航天大学 | 天文辅助的惯性/北斗紧组合导航系统及其导航方法 |
CN108931791B (zh) * | 2017-05-24 | 2021-03-02 | 广州海格通信集团股份有限公司 | 卫惯紧组合钟差修正系统和方法 |
CN107492717B (zh) * | 2017-06-22 | 2020-03-17 | 山东航天电子技术研究所 | 一种动中通天线余弦扫描的惯导航向修正方法 |
CN108413982B (zh) * | 2017-12-21 | 2021-07-23 | 中国船舶重工集团公司第七0七研究所 | 一种舰船动态对准位置杆臂补偿方法 |
CN109039417B (zh) * | 2018-03-29 | 2021-02-05 | 北京临近空间飞行器系统工程研究所 | 一种飞行器天基测控时延参数测量方法 |
CN108709552A (zh) * | 2018-04-13 | 2018-10-26 | 哈尔滨工业大学 | 一种基于mems的imu和gps紧组合导航方法 |
CN110657800B (zh) * | 2018-06-29 | 2021-08-10 | 北京自动化控制设备研究所 | 一种位置测量组合导航系统的时间同步方法 |
CN111361763B (zh) * | 2018-12-25 | 2021-07-13 | 北京理工大学 | 能够应用于卫星信号不稳定区域的复合增程飞行器 |
CN110189421B (zh) * | 2019-05-10 | 2022-03-25 | 山东大学 | 一种北斗gnss/dr组合导航出租车计程计时系统及其运行方法 |
CN110514201B (zh) * | 2019-08-16 | 2023-06-23 | 中国航空工业集团公司西安飞行自动控制研究所 | 一种惯性导航系统及适用于高转速旋转体的导航方法 |
CN110440796A (zh) * | 2019-08-19 | 2019-11-12 | 哈尔滨工业大学 | 基于旋转磁场和惯导融合的管道机器人定位装置及方法 |
CN111174786B (zh) * | 2020-02-25 | 2020-12-01 | 中南大学 | 一种ins/sar组合导航的几何精度因子计算方法 |
CN112050807B (zh) * | 2020-08-03 | 2023-08-18 | 河北汉光重工有限责任公司 | 一种基于时间同步补偿的sins_gnss组合导航方法 |
CN112083465A (zh) * | 2020-09-18 | 2020-12-15 | 德明通讯(上海)有限责任公司 | 位置信息获取系统及方法 |
CN112197767B (zh) * | 2020-10-10 | 2022-12-23 | 江西洪都航空工业集团有限责任公司 | 一种在线改进滤波误差的滤波器设计方法 |
CN112269201B (zh) * | 2020-10-23 | 2024-04-16 | 北京云恒科技研究院有限公司 | 一种gnss/ins紧耦合时间分散滤波方法 |
CN112782728B (zh) * | 2021-01-26 | 2024-03-22 | 中国人民解放军92728部队 | 一种基于惯性辅助的天线阵欺骗干扰信号检测方法 |
JP7039746B1 (ja) * | 2021-03-30 | 2022-03-22 | 日立建機株式会社 | 作業機械 |
CN113253325B (zh) * | 2021-06-24 | 2021-09-17 | 中国人民解放军国防科技大学 | 惯性卫星序贯紧组合李群滤波方法 |
CN113791436B (zh) * | 2021-08-11 | 2024-04-02 | 北京自动化控制设备研究所 | 一种适用于旋转炮弹的动态环路跟踪方法及装置 |
CN118274828B (zh) * | 2024-06-03 | 2024-09-17 | 西安现代控制技术研究所 | 一种多特征融合的远程制导火箭弹末段组合导航切换方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6631323B2 (en) * | 2000-05-30 | 2003-10-07 | Northrop Grumman Corporation | Method and apparatus for improving performance of an inertial navigation system having global positioning system corrections |
WO2005071431A1 (en) * | 2004-01-23 | 2005-08-04 | Novatel Inc. | Inertial gps navigation system with modified kalman filter |
CN103278837B (zh) * | 2013-05-17 | 2015-04-15 | 南京理工大学 | 基于自适应滤波的sins/gnss多级容错组合导航方法 |
CN103792561B (zh) * | 2014-02-21 | 2016-04-20 | 南京理工大学 | 一种基于gnss通道差分的紧组合降维滤波方法 |
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Inventor after: Chen Shuai Inventor after: Yu Wei Inventor after: Zhu Shan Inventor after: Kong Weiyi Inventor after: Qu Xinfen Inventor after: Jiang Changhui Inventor after: Zhao Chen Inventor after: Chang Yaowei Inventor after: Wang Leijie Inventor after: Jin Lei Inventor after: Zhong Runwu Inventor before: Chen Shuai Inventor before: Chang Yaowei Inventor before: Wang Leijie Inventor before: Jin Lei Inventor before: Zhong Runwu Inventor before: Yu Wei Inventor before: Zhu Shan |
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