Kharkiv National University of Radio Electronics

Optimized packing soft 3D polyhedra

Abstract A novel problem of packing soft convex three‐dimensional polyhedral objects in an optimized convex container is introduced. Soft objects can change their shapes within certain limits to better fit into the container, while preserving their volumes. Adjusted non‐overlappi...

Authentication of a Heterogeneous Information and Control Network of Autonomous Oceanographic Platforms Based on a SAW-PUF Architecture

Protecting a heterogeneous information and control network of autonomous oceanographic platforms (surface buoys and underwater gliders/probes) requires authentication protocols built on the multichannel AlN-SAW physical unclonable function (PUF) architecture proposed in the autho...

Authentication of a Heterogeneous Information and Control Network of Autonomous Oceanographic Platforms Based on a SAW-PUF Architecture

Protecting a heterogeneous information and control network of autonomous oceanographic platforms (surface buoys and underwater gliders/probes) requires authentication protocols built on the multichannel AlN-SAW physical unclonable function (PUF) architecture proposed in the autho...

A Multi-Protocol, Multi-Channel Architecture for Combining Signal Processing and Physical Unclonable Functions in AlN Surface Acoustic Wave Devices for Post-Quantum Cryptography

This work proposes a theoretical architecture that allows a single surface acoustic wave (SAW) device based on aluminum nitride (AlN) to simultaneously perform classical radio-frequency signal processing (filtering, correlation, delay lines) and serve as a physical unclonable fun...

PREDICTIVE MAINTENANCE OF PRODUCTION EQUIPMENT USING ARTIFICIAL INTELLIGENCE METHODS

The work provides a comprehensive analysis of modern approaches to predictive maintenance of production equipment using artificial intelligence methods. It examines the features of reactive, preventive, and predictive maintenance strategies, as well as the principles for building...