CN111123323B - 一种提高便携设备定位精度的方法 - Google Patents
一种提高便携设备定位精度的方法 Download PDFInfo
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- CN111123323B CN111123323B CN201911421709.8A CN201911421709A CN111123323B CN 111123323 B CN111123323 B CN 111123323B CN 201911421709 A CN201911421709 A CN 201911421709A CN 111123323 B CN111123323 B CN 111123323B
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- gps
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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
- G01S19/40—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
- 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
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0294—Trajectory determination or predictive filtering, e.g. target tracking or Kalman filtering
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Navigation (AREA)
Abstract
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CN201911421709.8A CN111123323B (zh) | 2019-12-31 | 2019-12-31 | 一种提高便携设备定位精度的方法 |
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CN201911421709.8A CN111123323B (zh) | 2019-12-31 | 2019-12-31 | 一种提高便携设备定位精度的方法 |
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CN111123323A CN111123323A (zh) | 2020-05-08 |
CN111123323B true CN111123323B (zh) | 2022-04-01 |
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Families Citing this family (1)
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CN111367266A (zh) * | 2020-03-12 | 2020-07-03 | 北京三快在线科技有限公司 | 无人驾驶设备航线调整方法、装置和无人驾驶设备系统 |
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WO2010021657A2 (en) * | 2008-08-19 | 2010-02-25 | Trimble Navigation Limited | Gnss signal processing methods and apparatus with scaling of quality measure |
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CN106199660A (zh) * | 2016-06-30 | 2016-12-07 | 百度在线网络技术(北京)有限公司 | 定位数据的修正方法和装置 |
CN106501826A (zh) * | 2016-09-14 | 2017-03-15 | 申研 | 一种高精度实时卫星定位方法 |
CN108613621A (zh) * | 2018-04-28 | 2018-10-02 | 武汉大学 | Gnss接收机阵列及基于gnss接收机阵列的高精度变形监测方法 |
CN108919322A (zh) * | 2018-07-11 | 2018-11-30 | 南京航空航天大学 | 一种采用角度信息转换的定位解算方法 |
CN109828295A (zh) * | 2019-03-07 | 2019-05-31 | 辽宁北斗卫星导航平台有限公司 | 一种差分定位方法、系统、终端及介质 |
CN110226108A (zh) * | 2017-01-30 | 2019-09-10 | 三菱电机株式会社 | 定位装置及定位方法 |
CN110412626A (zh) * | 2018-04-28 | 2019-11-05 | 北京京东尚科信息技术有限公司 | 物流无人机的多gps定位方法、系统、设备及存储介质 |
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2019
- 2019-12-31 CN CN201911421709.8A patent/CN111123323B/zh active Active
Patent Citations (10)
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WO2010021657A2 (en) * | 2008-08-19 | 2010-02-25 | Trimble Navigation Limited | Gnss signal processing methods and apparatus with scaling of quality measure |
CN103454652A (zh) * | 2012-05-31 | 2013-12-18 | 长沙威佳电子科技有限公司 | 采用多或双gnss接收系统的高精度gnss定位系统 |
CN205374750U (zh) * | 2016-01-29 | 2016-07-06 | 申研 | 基于三角形接收机阵列的高精度实时卫星定位装置 |
CN106199660A (zh) * | 2016-06-30 | 2016-12-07 | 百度在线网络技术(北京)有限公司 | 定位数据的修正方法和装置 |
CN106501826A (zh) * | 2016-09-14 | 2017-03-15 | 申研 | 一种高精度实时卫星定位方法 |
CN110226108A (zh) * | 2017-01-30 | 2019-09-10 | 三菱电机株式会社 | 定位装置及定位方法 |
CN108613621A (zh) * | 2018-04-28 | 2018-10-02 | 武汉大学 | Gnss接收机阵列及基于gnss接收机阵列的高精度变形监测方法 |
CN110412626A (zh) * | 2018-04-28 | 2019-11-05 | 北京京东尚科信息技术有限公司 | 物流无人机的多gps定位方法、系统、设备及存储介质 |
CN108919322A (zh) * | 2018-07-11 | 2018-11-30 | 南京航空航天大学 | 一种采用角度信息转换的定位解算方法 |
CN109828295A (zh) * | 2019-03-07 | 2019-05-31 | 辽宁北斗卫星导航平台有限公司 | 一种差分定位方法、系统、终端及介质 |
Non-Patent Citations (4)
Title |
---|
EKF Based Outdoor Positioning System using Multiple GPS Receivers;Choi Seung-Hwan,et al;《Journal of Korea Robotics Society 》;20131231;p129-125 * |
一种改进的加权三边定位算法;吴文健等;《郑州轻工业学院学报(自然科学版)》;20120630;第83-85页 * |
多GPS制导自动车辆运动控制系统的研究;李华景;《万方》;20181219;全文 * |
多GPS架构下汽车测试数据处理方法;夏泽斌等;《汽车工程》;20171231;第951-954页 * |
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Inventor after: Yan Chenggang Inventor after: Zhang Jiehua Inventor after: Shi Zhiguo Inventor after: Sun Yaoqi Inventor after: Zhang Jiyong Inventor after: Zhang Yongdong Inventor before: Yan Chenggang Inventor before: Zhang Jiehua Inventor before: Sun Yaoqi Inventor before: Zhang Jiyong Inventor before: Zhang Yongdong |
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