Zobrazeno 1 - 10
of 1 659
pro vyhledávání: '"Vehicle Navigation"'
Publikováno v:
Geo-spatial Information Science, Vol 27, Iss 5, Pp 1685-1699 (2024)
The Precise Point Positioning-Real Time Kinematic (PPP-RTK) technique, which provides centimeter-level positioning with instantaneous ambiguity resolution, is considered as a potential tool for intelligent vehicle applications. However, its performan
Externí odkaz:
https://doaj.org/article/70618f7ced4647869568a8dee6cbeed1
Autor:
Kyriacos Tsapparellas, Nickolay Jelev, Jonathon Waters, Aditya M. Shrikhande, Sabine Brunswicker, Lyudmila S. Mihaylova
Publikováno v:
Frontiers in Robotics and AI, Vol 11 (2024)
This paper proposes a solution to the challenging task of autonomously landing Unmanned Aerial Vehicles (UAVs). An onboard computer vision module integrates the vision system with the ground control communication and video server connection. The visi
Externí odkaz:
https://doaj.org/article/f647ff2c31db43139b997f358dd98102
Publikováno v:
Robotic Intelligence and Automation, 2024, Vol. 44, Issue 3, pp. 337-350.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RIA-09-2023-0128
Autor:
Mahir Shahrier, Arif Hasnat, Jobaer Al‐Mahmud, Armana Sabiha Huq, Sakib Ahmed, Md. Khorshadul Haque
Publikováno v:
IET Intelligent Transport Systems, Vol 18, Iss 6, Pp 965-983 (2024)
Abstract Electronic toll collection system (ETCS) devices on vehicles communicate wirelessly with road head devices at toll stations. ETCS is preferred in countries because it is more convenient and efficient than manual toll collection. However, the
Externí odkaz:
https://doaj.org/article/fb1242137d084428932beee904b62488
Publikováno v:
Liang you shipin ke-ji, Vol 31, Iss 6, Pp 175-178 (2023)
This article elaborates the Beidou third-generation satellite navigation positioning and its application advantages on the advantages application of logistics tracking and emergency command and dispatch in the grain industry. Through the basic princi
Externí odkaz:
https://doaj.org/article/ceb0a12370f6460a8da2840b7bc59c5c
Publikováno v:
Remote Sensing, Vol 16, Iss 15, p 2864 (2024)
The long convergence time and non-robust positioning accuracy are the main factors limiting the application of precision single-point positioning (PPP) in kinematic vehicle navigation. Therefore, a dual/triple-frequency multi-constellation PPP-RTK me
Externí odkaz:
https://doaj.org/article/41c43e948db549ec8bc774d582198df4
Publikováno v:
Remote Sensing, Vol 16, Iss 10, p 1651 (2024)
Accurate and stable positioning is significant for vehicle navigation systems, especially in complex urban environments. However, urban canyons and dynamic interference make vehicle sensors prone to disturbance, leading to vehicle positioning errors
Externí odkaz:
https://doaj.org/article/69c66db059c44986b6d0c179940733b4
Publikováno v:
Applied Sciences, Vol 14, Iss 7, p 3079 (2024)
Magnetic positioning is a promising technique for vehicles in Global Navigation Satellite System (GNSS)-denied scenarios. Traditional magnetic positioning methods resolve the position coordinates by calculating the similarity between the measured seq
Externí odkaz:
https://doaj.org/article/2e14181b6e68412197db8eb174211046
Publikováno v:
Sensors, Vol 24, Iss 6, p 1985 (2024)
Autonomous vehicles (AVs) require accurate navigation, but the reliability of Global Navigation Satellite Systems (GNSS) can be degraded by signal blockage and multipath interference in urban areas. Therefore, a navigation system that integrates a ca
Externí odkaz:
https://doaj.org/article/9c02bbc26b41479890614e7ef826251b
Publikováno v:
Sensors, Vol 24, Iss 4, p 1228 (2024)
In vehicle navigation, it is quite common that the dynamic system is subject to various constraints, which increases the difficulty in nonlinear filtering. To address this issue, this paper presents a new constrained cubature particle filter (CCPF) f
Externí odkaz:
https://doaj.org/article/f83d18179995464aac3303ab13801fae