JP6221295B2 - 位置算出方法及び位置算出装置 - Google Patents
位置算出方法及び位置算出装置 Download PDFInfo
- Publication number
- JP6221295B2 JP6221295B2 JP2013067997A JP2013067997A JP6221295B2 JP 6221295 B2 JP6221295 B2 JP 6221295B2 JP 2013067997 A JP2013067997 A JP 2013067997A JP 2013067997 A JP2013067997 A JP 2013067997A JP 6221295 B2 JP6221295 B2 JP 6221295B2
- Authority
- JP
- Japan
- Prior art keywords
- coordinate system
- calculation
- moving
- inertial navigation
- absolute
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004364 calculation method Methods 0.000 title claims description 196
- 238000012545 processing Methods 0.000 claims description 56
- 238000000034 method Methods 0.000 claims description 50
- 238000012937 correction Methods 0.000 claims description 42
- 230000008569 process Effects 0.000 claims description 37
- 238000005259 measurement Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 4
- 239000013598 vector Substances 0.000 description 46
- 230000001133 acceleration Effects 0.000 description 24
- 238000001514 detection method Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 7
- 238000012935 Averaging Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012067 mathematical method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Images
Landscapes
- Position Fixing By Use Of Radio Waves (AREA)
- Navigation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013067997A JP6221295B2 (ja) | 2013-03-28 | 2013-03-28 | 位置算出方法及び位置算出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013067997A JP6221295B2 (ja) | 2013-03-28 | 2013-03-28 | 位置算出方法及び位置算出装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014190900A JP2014190900A (ja) | 2014-10-06 |
| JP2014190900A5 JP2014190900A5 (enrdf_load_stackoverflow) | 2016-05-19 |
| JP6221295B2 true JP6221295B2 (ja) | 2017-11-01 |
Family
ID=51837277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013067997A Active JP6221295B2 (ja) | 2013-03-28 | 2013-03-28 | 位置算出方法及び位置算出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6221295B2 (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015146048A1 (ja) * | 2014-03-25 | 2015-10-01 | セイコーエプソン株式会社 | 誤差推定方法、運動解析方法、誤差推定装置、及びプログラム |
| JP6808997B2 (ja) * | 2016-06-24 | 2021-01-06 | セイコーエプソン株式会社 | 信号処理回路、物理量検出装置、姿勢演算装置、電子機器及び移動体 |
| CN107806886B (zh) * | 2016-09-08 | 2020-08-28 | 千寻位置网络有限公司 | 一种移动终端惯性导航定位修正方法及其装置 |
| JP7035440B2 (ja) * | 2017-10-11 | 2022-03-15 | セイコーエプソン株式会社 | 位置計測方法、電子機器及び測位システム |
| JP7008680B2 (ja) * | 2019-11-06 | 2022-01-25 | 三菱重工業株式会社 | 慣性航法装置、移動制御方法及び移動制御プログラム |
| JPWO2024048264A1 (enrdf_load_stackoverflow) * | 2022-08-29 | 2024-03-07 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1194573A (ja) * | 1997-09-16 | 1999-04-09 | Bio Oriented Technol Res Advancement Inst | 移動体用位置姿勢測定装置 |
| JP4825620B2 (ja) * | 2006-08-11 | 2011-11-30 | パイオニア株式会社 | ナビゲーション装置、ナビゲーション方法、ナビゲーションプログラムおよびコンピュータに読み取り可能な記録媒体 |
| JP2009058242A (ja) * | 2007-08-30 | 2009-03-19 | Alpine Electronics Inc | 車両位置・方位修正方法及び車両位置・方位修正装置 |
-
2013
- 2013-03-28 JP JP2013067997A patent/JP6221295B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014190900A (ja) | 2014-10-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3408688B1 (en) | Gnss and inertial navigation system utilizing relative yaw as an observable for an ins filter | |
| US8996311B1 (en) | Navigation system with rapid GNSS and inertial initialization | |
| JP6221295B2 (ja) | 位置算出方法及び位置算出装置 | |
| US9759567B2 (en) | Position calculation method and position calculation device | |
| JP6094026B2 (ja) | 姿勢判定方法、位置算出方法及び姿勢判定装置 | |
| EP1653194B1 (en) | Azimuth/attitude detecting sensor | |
| CA2502340C (en) | Inertial navigation system error correction | |
| JP5742450B2 (ja) | 位置算出方法及び位置算出装置 | |
| JP5602070B2 (ja) | 位置標定装置、位置標定装置の位置標定方法および位置標定プログラム | |
| JP6083279B2 (ja) | 移動状況情報算出方法及び移動状況情報算出装置 | |
| CN112902956B (zh) | 一种手持式gnss/mems-ins接收机航向初值获取方法、电子设备、存储介质 | |
| CN103235328A (zh) | 一种gnss与mems组合导航的方法 | |
| JP2012173190A (ja) | 測位システム、測位方法 | |
| JP2009236532A (ja) | 測位方法、プログラム及び測位装置 | |
| CN105841695A (zh) | 信息处理装置以及信息处理方法 | |
| JP5906687B2 (ja) | 慣性航法演算装置および電子機器 | |
| US9933263B2 (en) | System and method for long baseline accelerometer/GNSS navigation | |
| JP2015169636A (ja) | 移動経路推定システム、移動経路推定装置、及び、移動経路推定方法 | |
| JP2021096264A (ja) | 進行方向推定装置、進行方向推定方法及び進行方向推定プログラム | |
| JP2016200556A (ja) | 進行方向算出装置、進行方向算出方法、およびプログラム | |
| Hakaya et al. | Integrated Land Vehicle Navigation System Using Kalman Filtering | |
| KR20250128123A (ko) | 이동체의 방향각 추정 장치 및 방법 | |
| JP2013195325A (ja) | 移動体の測位方法、および移動体の測位装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160324 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160324 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170116 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170124 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170322 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170905 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170918 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6221295 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |