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Control-Certified Wireless Resource Allocation for Digital-Twin-Enabled UAV Swarms

Wireless resource allocation in digital-twin-enabled unmanned aerial vehicle (UAV) swarms must be both network-feasible and certifiably safe for closed-loop control. Existing packet-level or scalar-priority schedulers cannot meaningfully compare heterogeneous multi-hop...

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A 3D UAV Path Planning Algorithm Based on Bidirectional RRT* with Adaptive Directional Sampling and Cooperative Dual-Tree Expansion

UAV path planning in complex three-dimensional obstacle environments requires a balance between search efficiency and flight feasibility. However, existing RRT*-based methods often fail to satisfy this requirement, as their random...

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UAE Nuclear Power Plant Targeted by Drone Strike

A drone strike at the Barakah Nuclear Power Plant in the UAE caused a fire but did not affect safety or operations, according to Abu Dhabi officials. They did not...

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Autonomous Fault-Tolerant Cooperative Tracking and Obstacle Avoidance for UAV Swarm in Complex Maritime Environments

Highlights What are the main findings? A DMPC-SQP-based cooperative tracking framework for UAV swarm is proposed. In dense threat environments, it achieves a 93.4% QP feasibility rate and reduces the...

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A Scanline-Based Sliding Window Filtering Method for UAV-Borne LiDAR Bathymetry Point Clouds

Highlights What are the main findings? A novel scanline-based sliding window filtering method is proposed for the denoising of UAV-borne LiDAR bathymetric point clouds, which can effectively separate noise while...

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XTI Aerospace’s Drone Nerds business adds Agremo crop monitoring and field analytics platform to enterprise software portfolio

XTI Aerospace, Inc. (« XTI Aerospace, » « XTI, » or the « Company »), an aerospace and advanced technology platform and parent company of Drone Nerds, LLC, (« Drone...

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Improved welding of conformal channels

The invention provides, amongst other aspects, a device comprising a substrate; a wall which is welded onto the substrate thereby defining a channel; and a covering layer extending over the...

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Framatome veut utiliser l’impression 3D pour les futures centrales nucléaires

De plus en plus répandue, la fabrication additive promet de révolutionner des pans entiers de l’industrie. Framatome en a pris conscience très tôt et vient d’ouvrir une usine dédiée, concrétisant...

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