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This article presents the first demonstration of beamforming, detection, and bearing estimation of an underwater acoustic source from an eight-element thin line hydrophone array towed behind the AutoNaut wave-propelled...

Acoustic sensors acoustics Array signal processing Echo sounders Sensor arrays Shape Splines (mathematics) vectors autonomous vehicles Marine vehicles sonar detection /dk/atira/pure/subjectarea/asjc/2200/2210 name=Mechanical Engineering /dk/atira/pure/subjectarea/asjc/2200/2212 name=Ocean Engineering /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering

Deep neural networks can easily be fooled by an adversary with minuscule perturbations added to an input image. The existing defense techniques suffer greatly under white-box attack settings, where an adversary has full...

robustness Perturbation methods Training Linear programming OPTIMIZATION Marine vehicles Prototypes Adversarial defense adversarial robustness white-box attack distance metric learning deep supervision

A general shipboard power system contains multiple electrical machine sets to provide electrical power with different ratings for both the propulsion system and the ship service. In order to achieve the most compact design and...

Dual wound machine Electric ship Generators harmonic analysis Harmonic decoupling Independent power supplies magnetic fields Marine vehicles rotors stator windings Windings /dk/atira/pure/subjectarea/asjc/2100/2102 name=Energy Engineering and Power Technology /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering

This article presents the first demonstration of beamforming, detection, and bearing estimation of an underwater acoustic source from an eight-element thin line hydrophone array towed behind the AutoNaut wave-propelled...

Acoustic sensors acoustics Array signal processing Echo sounders Sensor arrays Shape Splines (mathematics) vectors autonomous vehicles Marine vehicles sonar detection /dk/atira/pure/subjectarea/asjc/2200/2210 name=Mechanical Engineering /dk/atira/pure/subjectarea/asjc/2200/2212 name=Ocean Engineering /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering

A general shipboard power system contains multiple electrical machine sets to provide electrical power with different ratings for both the propulsion system and the ship service. In order to achieve the most compact design and...

Dual wound machine Electric ship Generators harmonic analysis Harmonic decoupling Independent power supplies magnetic fields Marine vehicles rotors stator windings Windings /dk/atira/pure/subjectarea/asjc/2100/2102 name=Energy Engineering and Power Technology /dk/atira/pure/subjectarea/asjc/2200/2208 name=Electrical and Electronic Engineering