Results 21 to 30 of about 21,455 (264)
Approach an autonomous vessel as a single robot with Robot Operating System in virtual environment
Journal of International Maritime Safety, Environmental Affairs, and Shipping, 2022 This project aims at developing an efficient simulation environment for the vessel navigation system. The design of the overall navigation system is described along with its application for the case study of an autonomous vessel.
Jaewoo Choi +3 more
doaj +1 more source
System Identification of Vehicle’s Lateral Dynamics for Open-Source Autonomous Driving Simulators
IEEE AccessOpen-source autonomous driving simulators (ADSs) are widely used in the design of autonomous driving algorithms. An accurate estimation of the lateral dynamics of vehicles is essential for accurately controlling an autonomous vehicle, where vehicle ...
Yong-Ha Lee +4 more
doaj +1 more source
Agent Prioritization for Autonomous Navigation [PDF]
2019 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2019 8 pages, accepted to IEEE/RSJ International Conference on Robots and Systems (IROS ...
Khaled S. Refaat +3 more
openaire +2 more sources
Autonomous Navigation Technology for Low-Speed Small Unmanned Vehicle: An Overview
World Electric Vehicle Journal, 2022 In special locations (scenes) such as campuses and closed parks, small unmanned vehicles have gained more attention and application. Autonomous navigation is one of the key technologies of low-speed small unmanned vehicles.
Xiaowei Li +3 more
doaj +1 more source
Reliability-Aware Neural Decoding with Adaptive Multi-Source Information Fusion
EntropyModern communication systems increasingly leverage multiple information streams—including channel observations, statistical models, and contextual knowledge—to enhance decoding reliability.
Pengxi Fu +6 more
doaj +1 more source
Scientific ReportsA new regional navigation satellite system that uses the L6 band to provide Positioning, Navigation, and Timing (PNT) services is being developed in Korea.
Subin Lee, Hyung-Jun Hong, Jong-Hoon Won
doaj +1 more source
IEEE AccessThe Vector Tracking Loop (VTL) enhances the robustness of a Global Navigation Satellite System (GNSS) receiver by using inter-channel interaction, offering improved signal tracking performance under jamming and weak signal conditions.
Seung-Gyu Yang +2 more
doaj +1 more source
A single acoustic beacon-based positioning method for underwater mobile recovery of an AUV
International Journal of Advanced Robotic Systems, 2018 This article presents a navigation method for an autonomous underwater vehicle being recovered by a human-occupied vehicle. The autonomous underwater vehicle is considered to carry underwater navigation sensors such as ultra-short baseline, Doppler ...
Ziye Zhou +4 more
doaj +1 more source
DVL-based Autonomous Navigation Method for Unmanned Undersea Vehicles
水下无人系统学报, 2023 In response to the requirement for autonomous navigation capability of unmanned undersea vehicles, a dead-reckoning navigation system composed of a Doppler velocity log(DVL), a pressure sensor, an electronic compass(ECP), and a low-cost inertial ...
Peijia LIU +4 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi +10 more
wiley +1 more source