Results 51 to 60 of about 2,696,467 (295)

Optimization of the operation of the selice water structure on the Váh River with regard to navigational safety [PDF]

, 2016
The Selice water structure is situated on the lower Váh River. Within the frame of its preparation there was no hydraulic research conducted on the design of the layout of the structure and the nautical conditions for vessels approaching the water ...
Anna Pavlíková, Možiešik, Ľudovít, Pavlíková, Anna, Ľudovít Možiešik   +3 more
core   +1 more source

Automated Terrain Generation in Aviation Safety Verification

, 2023
Utilizing automated terrain generation to improve verification of navigational aid placement and improve airport ...
Schaupp, Jacob
core   +2 more sources

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Safety of Embodied Navigation: A Survey

Proceedings of the Thirty-ThirdInternational Joint Conference on Artificial Intelligence
As large language models (LLMs) continue to advance and gain influence, the development of embodied AI has accelerated, drawing significant attention, particularly in navigation scenarios. Embodied navigation requires an agent to perceive, interact with, and adapt to its environment while moving toward a specified target in unfamiliar settings. However,
Zixia Wang, Jia Hu, Ronghui Mu
openaire   +3 more sources

Navigation Application with Safety Features [PDF]

International Journal of Advanced Computer Science and Applications, 2019
In 2017, the number of car accidents that occurred was astronomically high, even though, infrastructural road sys-tems are being continuously built and renewed to make it more efficient. But a significant problem which still remains is that a staggering number of accidents is exactly what should be avoided.
Andrew Usama, Moustafa Waly, Habiba Elwany, Mohamed H., Monica Medhat, Youssef Mobarak   +5 more
openaire   +1 more source

Robotic Control for Human–Robot Collaborative Assembly Based on Digital Human Model and Reinforcement Learning

Advanced Robotics Research, EarlyView.
This work presents a robotic control method for human–robot collaborative assembly based on a biomechanics‐constrained digital human model. Reinforcement learning is used to generate physiologically plausible human motion trajectories, which are integrated into a virtual environment for robot control learning.
Bitao Yao, Hongzhou Ai, Wenjun Xu, Zude Zhou, Lihui Wang   +4 more
wiley   +1 more source

Towards an Open Platform for S-100 Service Experimentation: A Proof-of-Concept S-124 Navigational Warnings Plugin for OpenCPN [PDF]

TransNav
The transition from the S-57 electronic navigational charting environment towards the IHO S-100 framework is introducing a growing family of interoperable maritime data products and services.
Pedro Marino Laso, Hasan Ahmad
doaj   +1 more source

Multimodal Human–Robot Interaction Using Human Pose Estimation and Local Large Language Models

Advanced Robotics Research, EarlyView.
A multimodal human–robot interaction framework integrates human pose estimation (HPE) and a large language model (LLM) for gesture‐ and voice‐based robot control. Speech‐to‐text (STT) enables voice command interpretation, while a safety‐aware arbitration mechanism prioritizes gesture input for rapid intervention.
Nasiru Aboki, Ilche Georgievski, Marco Aiello   +2 more
wiley   +1 more source

A New Distance Safety Index Framework for Proactive Navigation Decision-Support in ECDIS

Journal of Eta Maritime Science
The traditional Electronic Chart Display and Information System (ECDIS) serves a crucial function in ensuring navigational safety. Nevertheless, its alert mechanisms operate independently and reactively, presenting a significant challenge for maritime ...
Nam Tu Luong, Nguyen Thai Duong, Trong Duc Nguyen, Dinh-Chien Dang   +3 more
doaj   +1 more source

A New Risk Evaluation Model for Safety Management on an Entire Ship Route [PDF]

TransNav, 2016
In this paper, we introduce a new risk evaluation model for evaluating the navigation safety zone for an entire ship route. This model considers a new algorithm to determine the navigational safety zone in real-time, and also takes the navigation ...
SooJin Hwang, Ei-ichi Kobayashi, Nobukazu Wakabayashi, Namkyun Im   +3 more
doaj   +1 more source