Research Radar
A unified intelligence feed of emerging AI, SaaS, and architectural models extracted directly from peer-reviewed scientific literature.
Gravity Derived Bathymetry Beneath a Section of the Ronne Ice Shelf Downstream of the Evans Ice Stream, West Antarctica, and Implications for Ice Shelf Stability
Ice shelves exert a buttressing effect on the Antarctic ice sheets that can reduce as basal melting drives their thinning and destabilization. This process is strongly affected by the depths and morphologies of the underlying cavity floors, which ...
robots-fishing/auv-ocean-data-qc: Version 2.5
Initial public release of the technical manual Quality Management of Oceanographic Datasets Obtained by Autonomous Underwater Vehicles (AUVs). This version incorporates feedback from previous internal reviews and serves as the initial community-ma...
Proactive Infrastructure Monitoring in Smart Cities via WSNs
As urban populations grow and aging infrastructure becomes increasingly vulnerable, smart cities demand advanced monitoring solutions that are both scalable and proactive.This study proposes a modular Wireless Sensor Network (WSN) architecture des...
A perspective on component-level digital twins for surface marine propulsion system health monitoring: need and feasibility
Failures in marine propulsion systems pose significant safety and economic risks through loss-of-propulsion events. Although statistically infrequent, emerging maritime trends such as energy transition, alternative propulsion technologies, and Arc...
Robust trajectory tracking control of an underwater robotic manipulator using an IPSO-PID framework under hydrodynamic and ocean-current disturbances
Robust trajectory tracking is a fundamental requirement for underwater robotic manipulators operating in disturbed marine environments. However, hydrodynamic damping, added mass, buoyancy effects, multi-joint coupling, and external ocean-current d...
Energy-delay Aware Data Collection in Mobile Sink-based Wireless Sensor Networks with Optimized Visiting Points and Two-level Data Aggregation
This study addresses data collection challenges in wireless sensor networks (WSNs) employing mobile sinks (MSs). Although MSs improve flexibility and scalability, achieving balanced optimization of data collection delay and energy consumption rema...
Effects of particle gradation and vibration intensity on the pore water pressure response of sandy mine waste*
Abstract Rainfall infiltration and heavy mine-truck traffic can promote pore-pressure build-up and reduce waste-dump stability. Shaking-table tests of four river-sand/quartz-sand mixtures examined the effects of gradation and vibration intensity o...
An Improved Attraction-Repulsion OptimizationAlgorithm for Global Optimization and EngineeringDesign Problems
Attraction-Repulsion Optimization Algorithm (AROA) is a recently proposed meta-heuristic algorithm known for its simplicity, ease of implementation, and robustness. However, AROA may converge to local optima when applied to complex optimization pr...
robots-fishing/auv-ocean-data-qc: Version 2.5
Initial public release of the technical manual Quality Management of Oceanographic Datasets Obtained by Autonomous Underwater Vehicles (AUVs). This version incorporates feedback from previous internal reviews and serves as the initial community-ma...
Self-excited vibration of a thermally expandable cantilever beam driven by a steady temperature difference
Responsive polymers can generate various self-sustained motions through the tuning of their geometric configurations, external stimuli, and boundary constraints. Research and innovation of novel self-sustained motions can broaden the scope of appl...
Transforming Naval Warfare and Underwater Sensing with Generative Artificial Intelligence: A New Paradigm in Maritime Defence
In today’s revolutionizing world, there is a tremendous advancement in the generating the new content, including text, images, videos, videos with audio and pattern-based learning using generative Artificial Intelligence (GenAI) field. This GenAI ...
Autonomous underwater vehicle sampling for hotspots in chlorophyll A
Abstract With the goal of effective chlorophyll mapping in space and time using autonomous underwater vehicles, we study algorithms for hotspot sampling. We develop, implement and test a sampling algorithm using the expected improvement in chlorop...
On the Design of Model Predictive Setpoint Controllers for Nonholonomic Multibody Systems
ABSTRACT Systems subject to constraints that are not integrable to position‐level constraints pose significant challenges for setpoint control. In particular, conventional linearization techniques may fail to yield controllable approximations, sin...
Rechargeable Seawater Batteries: From Electrochemistry to Energy Storage
ABSTRACT Rechargeable seawater batteries are emerging as sustainable electrochemical energy‐storage systems that directly exploit natural seawater as an abundant electrolyte and ion reservoir. Beyond conventional seawater‐activated primary batteri...
AquaYOLO26: A Degradation-Aware YOLO26 Framework for Underwater Marine Debris Detection and Edge Deployment
Against the backdrop of escalating marine pollution, automated visual detection of submerged debris by autonomous underwater vehicles (AUVs) is essential for robotic ocean cleanup. However, robust underwater detection is fundamentally challenged b...
Metal additive manufacturing for unmanned aerial vehicle propulsion: a narrative review of recent advances in gas turbine systems
Metal additive manufacturing (MAM) is revolutionizing the design and production of high-performance components across the aerospace sector. This narrative review examines recent research on gas turbine propulsion systems for unmanned aerial vehicl...
DEEP LEARNING-BASED TARGET RECOGNITION AND LOCALIZATION IN CITRUS PICKING ROBOT
Target recognition and localization of picking robots are very important in orchard environments. This paper analyzed the You Only Look Once version 8 normal (YOLOv8n) method in deep learning for citrus picking robots, introduced FasterNet, effici...
Edge-guided structural conditioning for Gong-Che symbol localization and page-level counting in aged documents
Abstract Reliable symbol measurement from aged Gong-Che documents is difficult because yellowing, faded ink,and broken strokes degrade local appearance before they fully destroy notation structure. We present StructGuide-YOLO, a paired RGB-edge de...
Design and CFD-based optimization of multi slit pintle injector for high pressure LOX-methane rocket engine
Abstract An increase in demand for sustainable technologies has accelerated the use of environmentally friendly propellants in rocket propulsion. Liquid oxygen (LOX) and methane (CH 4 ) have gained attention as a green alternative to hypergolic pr...
Probabilistic reliability evaluation of autonomous navigation for firefighting robots in uncertain environments
Autonomous navigation is a mission-critical capability for firefighting robots operating in hazardous, unstructured, and highly uncertain environments. However, existing evaluation approaches are largely based on deterministic performance metrics ...
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