Results 71 to 80 of about 11,259,413 (243)

Intentionally Left Blank Executive Summary

, 1998
This report presents a first-order analysis of blind conflicts expected to affect the NAS system in the near future under two Free Flight operational concepts: RVSM and Cruise Climb.
Collision Risk
core  

Mutual Adaptation and Influence: Review of Latent Dynamics Models in Human–Robot Interaction

Advanced Robotics Research, EarlyView.
Robots are becoming better teammates by learning hidden patterns in how people act. This review covers how state‐of‐the‐art approaches leverage these patterns to help robots not only react but also anticipate and guide cooperation. Here, we synthesize a unifying framework for these approaches, classify and review existing works, and highlight key ...
Mason O. Smith, Sunny Amatya, Seyed Yousef Soltanian, Jonathan Bush, Wenlong Zhang   +4 more
wiley   +1 more source

Novel Safety Index Calculation Models for Ship Collision Risk Assessment to Enable Sustainable Maritime Transportation

Sustainability
Maritime safety is a key element of sustainable maritime transportation, particularly in strait regions with dense vessel traffic and dynamic environmental conditions that increase collision risk. Based on historical records, ship collisions can result in severe human casualties, environmental pollution, cargo and infrastructure damage, operational ...
Muhamad Imam Firdaus, Muhammad Badrus Zaman, Raja Oloan Saut Gurning   +2 more
openaire   +1 more source

A CDC–ANFIS-Based Model for Assessing Ship Collision Risk in Autonomous Navigation

Journal of Marine Science and Engineering
To improve collision risk prediction in high-traffic coastal waters and support real-time decision-making in maritime navigation, this study proposes a regional collision risk prediction system integrating the Computed Distance at Collision (CDC) method ...
Hee-Jin Lee, Ho Namgung
doaj   +1 more source

Collision risk measure for triggering evasive actions of maritime autonomous surface ships

, 2020
Collision risk assessment is essential for supporting collision avoidance, which is the core of various collision alert/avoidance systems. One main task of the systems is setting off alarms for taking evasive actions.
Huang, Y. (author), van Gelder, P.H.A.J.M. (author), Yamin Huang, P.H.A.J.M. van Gelder   +3 more
core   +1 more source

DRIVE‐SAFE: Data‐Driven Robustness and Informed Validation for Evolving Specifications via Formal Evaluation

Advanced Robotics Research, EarlyView.
DRIVE‐SAFE evaluates learning‐based, black‐box autonomous driving policies against evolving temporal safety requirements using Signal Temporal Logic robustness metrics. It aggregates distributional robustness measures with domain‐informed weights to guide iterative retraining.
Kristy Sakano, Jianyu An, Dinesh Manocha, Huan Xu   +3 more
wiley   +1 more source

Novel Safety Index Calculation Models of Ship-Ship Collision Risk Assessment

Maritime safety is a crucial aspect in busy and complex shipping lanes, particularly in strait areas that are prone to accidents due to high vessel traffic and dynamic envi-ronmental conditions. This study aims to calculate a maritime safety index by consid-ering various factors, including vessel characteristics, ship encounter conditions, oper-ational
Muhamad Imam Firdaus, Muhammad Badrus Zaman, Raja Oloan Saut Gurning   +2 more
openaire   +1 more source

Intelligent Sky Guardians (InSkyGuard): An Aerial Robotic Swarm for Autonomous Detection and Entrapment of Rogue Multirotors

Advanced Robotics Research, EarlyView.
Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings, Levanya Dewanarayana, Iline Shaju, Haider Al‐Wizni, Sampson Marquis, Weicheng Huang, Pooya Sareh   +6 more
wiley   +1 more source

Intelligent Maintenance Review for Robots: Multimodal Information, Deep Diagnosis and Embodied Artificial Intelligence

Advanced Robotics Research, EarlyView.
This review maps the methods to monitor robots’ health by fusing vibration, sound, control signals, vision, force, and oil information with artificial intelligence. It identifies deep learning, transfer learning, digital twins, and physics‐informed models as key methodological pathways enabling earlier diagnosis, safer human–robot collaboration, and ...
Yuting Qiao, Hongbo Wang, Naipeng Li, Shuo Wang, Yaguo Lei, Tonghai Wu, Junyi Cao   +6 more
wiley   +1 more source

Research on Ship Collision Avoidance Decision-Making Based on AVOA-SA and COLREGs

Applied Sciences
With the rapid development of the shipping industry, the collision risk among ships in open waters has been steadily increasing, making effective multi-ship collision avoidance decision-making a critical issue for ensuring navigational safety. This paper
Ziran Feng, Xiongguan Bao
doaj   +1 more source