CN101975962B - 一种卫星导航定位方法及相应的装置 - Google Patents
一种卫星导航定位方法及相应的装置 Download PDFInfo
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- CN101975962B CN101975962B CN201010503298XA CN201010503298A CN101975962B CN 101975962 B CN101975962 B CN 101975962B CN 201010503298X A CN201010503298X A CN 201010503298XA CN 201010503298 A CN201010503298 A CN 201010503298A CN 101975962 B CN101975962 B CN 101975962B
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信号强度 | CEP值(米) |
大于50db | 2.8 |
45db | 3.2 |
40db | 4.1 |
35db | 5.6 |
30db | 16.4 |
25db | 48.5 |
20db | 153.8 |
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CN201010503298XA CN101975962B (zh) | 2010-09-26 | 2010-09-26 | 一种卫星导航定位方法及相应的装置 |
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CN201010503298XA CN101975962B (zh) | 2010-09-26 | 2010-09-26 | 一种卫星导航定位方法及相应的装置 |
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CN101975962A CN101975962A (zh) | 2011-02-16 |
CN101975962B true CN101975962B (zh) | 2012-11-14 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104931956B (zh) * | 2015-06-29 | 2017-04-05 | 中国船舶重工集团公司第七二四研究所 | 一种基于圆概率误差加权的多雷达分组协同定位处理方法 |
CN109143304B (zh) * | 2018-09-30 | 2020-12-29 | 百度在线网络技术(北京)有限公司 | 用于确定无人驾驶车辆位姿的方法和装置 |
CN111381265B (zh) * | 2018-12-29 | 2022-07-29 | 泰斗微电子科技有限公司 | 一种定位解算方法、装置及卫星导航接收机 |
CN111381261B (zh) * | 2018-12-29 | 2022-05-27 | 广州市泰斗电子科技有限公司 | 一种定位解算方法、装置及卫星导航接收机 |
CN111045056B (zh) * | 2019-11-29 | 2024-04-30 | 交通运输部长江通信管理局 | 一种接收机消除干扰卫星信号的方法及装置 |
CN111650621B (zh) * | 2019-12-31 | 2023-07-14 | 重庆芯讯通无线科技有限公司 | 静态漂移精度计算、检测的方法和装置、设备和存储介质 |
CN116047551B (zh) * | 2023-04-03 | 2023-06-13 | 江苏北斗信创科技发展有限公司 | 一种基于无线信号传输的导航模拟测试系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3975731A (en) * | 1974-12-10 | 1976-08-17 | Grumman Aerospace Corporation | Airborne positioning system |
CN1238868A (zh) * | 1996-07-12 | 1999-12-15 | 鹰眼技术公司 | 精确地理定位的方法和装置 |
US6064942A (en) * | 1997-05-30 | 2000-05-16 | Rockwell Collins, Inc. | Enhanced precision forward observation system and method |
US6343254B1 (en) * | 1998-10-22 | 2002-01-29 | Trimble Navigation Limited | Seamless surveying system |
CN101609140A (zh) * | 2009-07-09 | 2009-12-23 | 北京航空航天大学 | 一种兼容导航接收机定位系统及其定位方法 |
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2010
- 2010-09-26 CN CN201010503298XA patent/CN101975962B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3975731A (en) * | 1974-12-10 | 1976-08-17 | Grumman Aerospace Corporation | Airborne positioning system |
CN1238868A (zh) * | 1996-07-12 | 1999-12-15 | 鹰眼技术公司 | 精确地理定位的方法和装置 |
US6064942A (en) * | 1997-05-30 | 2000-05-16 | Rockwell Collins, Inc. | Enhanced precision forward observation system and method |
US6343254B1 (en) * | 1998-10-22 | 2002-01-29 | Trimble Navigation Limited | Seamless surveying system |
CN101609140A (zh) * | 2009-07-09 | 2009-12-23 | 北京航空航天大学 | 一种兼容导航接收机定位系统及其定位方法 |
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