Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Nobuaki Kubo"'
Publikováno v:
Sensors, Vol 24, Iss 9, p 2712 (2024)
Real-Time Kinematic Global Navigation Satellite System (RTK-GNSS) is currently the premier technique for achieving centimeter-level accuracy quickly and easily. However, the robustness of RTK-GNSS diminishes in challenging environments due to severe
Externí odkaz:
https://doaj.org/article/21a83f68ca974709a8a187ebf58dfa7d
Autor:
Tomohiro Ozeki, Nobuaki Kubo
Publikováno v:
Frontiers in Robotics and AI, Vol 9 (2022)
Global navigation satellite system (GNSS) positioning has recently garnered attention for autonomous driving, machine control, and construction sites. With the development of low-cost multi-GNSS receivers and the advent of new types of GNSS, such as
Externí odkaz:
https://doaj.org/article/65779943697548539ab2d4009a7ddf74
Autor:
Gen Fukuda, Nobuaki Kubo
Publikováno v:
Sensors, Vol 22, Iss 14, p 5334 (2022)
This article proposes a novel initial bias estimation method using a trajectory generator (TG). The accuracy of attitude and position estimation in navigation after using the inertial navigation system/Doppler velocity log (INS/DVL) and INS/DVL/gyroc
Externí odkaz:
https://doaj.org/article/1ba95bf2710642a285f5ea3cdf3ed38d
Publikováno v:
Sensors, Vol 21, Iss 4, p 1056 (2021)
Global navigation satellite system (GNSS) spoofing poses a significant threat to maritime logistics. Many maritime electronic devices rely on GNSS time, positioning, and speed for safe vessel operation. In this study, inertial measurement unit (IMU)
Externí odkaz:
https://doaj.org/article/b5edf892532f438ea9f070a9d81c14e8
Publikováno v:
Sensors, Vol 20, Iss 14, p 4059 (2020)
The reduction of multipath errors is a significant challenge in the Global Navigation Satellite System (GNSS), especially when receiving non-line-of-sight (NLOS) signals. However, selecting line-of-sight (LOS) satellites correctly is still a difficul
Externí odkaz:
https://doaj.org/article/fb920bbdeace45288ad52777a391f7d7
Publikováno v:
Remote Sensing, Vol 11, Iss 11, p 1320 (2019)
With the official announcement of open service since the end of 2018, the BeiDou navigation satellite system (BDS) has started to provide global positioning, navigation and timing (PNT) services. Thus, it is worth assessing the positioning service of
Externí odkaz:
https://doaj.org/article/e6234e965cc84b13ab1de032bf8068d8
Publikováno v:
IEICE Communications Express. 12:328-332
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce9384caf2f62014641c0b3f65d6ffbb
https://doi.org/10.1587/comex.2023xbl0012
https://doi.org/10.1587/comex.2023xbl0012
Prediction of Real-Time Kinematic Positioning Availability on Road Using 3D Map and Machine Learning
Autor:
Kaito Kobayashi, Nobuaki Kubo
Publikováno v:
International Journal of Intelligent Transportation Systems Research.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4b7dd59c919e0e0e71c2fe65a13d596
https://doi.org/10.1007/s13177-023-00352-6
https://doi.org/10.1007/s13177-023-00352-6
Autor:
Takamasa Kawaguchi, Nobuaki Kubo
Publikováno v:
IEEJ Transactions on Electronics, Information and Systems. 142:273-281
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f8a282393254e3826dd1dea0ca432ae
https://doi.org/10.1541/ieejeiss.142.273
https://doi.org/10.1541/ieejeiss.142.273
Autor:
Kaito Kobayashi, Nobuaki Kubo
Publikováno v:
Proceedings of the 2023 International Technical Meeting of The Institute of Navigation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ca4a2e04882c254ea3a20e1334ccfd6
https://doi.org/10.33012/2023.18672
https://doi.org/10.33012/2023.18672