| Item type |
Symposium(1) |
| 公開日 |
2022-01-28 |
| タイトル |
|
|
タイトル |
A Study of Highly Accurate Calibration based on Multiple 6-axis IMUs |
| タイトル |
|
|
言語 |
en |
|
タイトル |
A Study of Highly Accurate Calibration based on Multiple 6-axis IMUs |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_5794 |
|
資源タイプ |
conference paper |
| 著者所属 |
|
|
|
Graduate School of Science and Technology, University of Tsukuba |
| 著者所属 |
|
|
|
Faculty of Engineering, Information and Systems, University of Tsukuba |
| 著者所属(英) |
|
|
|
en |
|
|
Graduate School of Science and Technology, University of Tsukuba |
| 著者所属(英) |
|
|
|
en |
|
|
Faculty of Engineering, Information and Systems, University of Tsukuba |
| 著者名 |
Yutaka, Shinkai
Yoshiki, Yamaguchi
|
| 著者名(英) |
Yutaka, Shinkai
Yoshiki, Yamaguchi
|
| 論文抄録 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Uncrewed vehicles enable to support various situations, which exhibits tremendous power in a future aging society. Recent evolution in Global Positioning System (GPS) and Micro Electro Mechanical Systems (MEMS) technology accelerates this trend. For example, it makes information systems ultra-compact and ultra-lightweight, making high-frequency, high-precision data measurement more accessible. Thus, the current car navigation obtains the accurate attitude angle and trajectory of a running vehicle on a two-dimensional plane using multiple inertial sensors and a global positioning system. However, it sometimes faces unstable control based on inaccurate information not to work GPS appropriately, such as multipath error and location inside buildings, tunnels, and basements. To improve the accuracy, this article marshals the initial calibration approach of a triaxial accelerometer, and it focuses on the adjustment approach by numerical calculation without any specialized calibration equipment. Then, the selected calibration records the trajectory of a running vehicle. Consequently, this article discusses the characteristics of the approaches and concludes the better process from the viewpoint of actual use by comparing the experimental results. |
| 論文抄録(英) |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Uncrewed vehicles enable to support various situations, which exhibits tremendous power in a future aging society. Recent evolution in Global Positioning System (GPS) and Micro Electro Mechanical Systems (MEMS) technology accelerates this trend. For example, it makes information systems ultra-compact and ultra-lightweight, making high-frequency, high-precision data measurement more accessible. Thus, the current car navigation obtains the accurate attitude angle and trajectory of a running vehicle on a two-dimensional plane using multiple inertial sensors and a global positioning system. However, it sometimes faces unstable control based on inaccurate information not to work GPS appropriately, such as multipath error and location inside buildings, tunnels, and basements. To improve the accuracy, this article marshals the initial calibration approach of a triaxial accelerometer, and it focuses on the adjustment approach by numerical calculation without any specialized calibration equipment. Then, the selected calibration records the trajectory of a running vehicle. Consequently, this article discusses the characteristics of the approaches and concludes the better process from the viewpoint of actual use by comparing the experimental results. |
| 書誌情報 |
Proceedings of Asia Pacific Conference on Robot IoT System Development and Platform
巻 2021,
p. 75-81,
発行日 2022-01-28
|
| 出版者 |
|
|
言語 |
ja |
|
出版者 |
情報処理学会 |
IPSJ-APRIS2021012.pdf (4.7 MB)
