Research Radar
A unified intelligence feed of emerging AI, SaaS, and architectural models extracted directly from peer-reviewed scientific literature.
Fixed-Time Prescribed Performance Neural Fault-Tolerant Control for Uncertain Nonlinear Systems with Time-Varying Full-State Constraints
Abstract This paper addresses a fundamental challenge in nonlinear control: ensuring safety through state constraints and performance through prescribed tracking accuracy for uncertain systems with actuator faults, while guaranteeing practical fix...
Heading stabilization of a mecanum wheel mobile robot using Kalman filter and SMC under variation condition
This paper presents a robust heading stabilization system for a mecanum wheel mobile robot by integrating a Kalman filter (KF) with sliding mode control (SMC). A two-state KF estimates the robot’s heading angle and gyroscope bias from ICM20948 ine...
Research on Operational State Analysis and Motion Control of an Underwater Jacket Cleaning Robot
Maintaining mechanical stability and achieving precise motion control on cylindrical surfaces remain critical challenges for underwater jacket cleaning robots. To address these issues, a systematic mechanical model is initially established for a s...
A Floating Frame of Reference Approach to Study Fracture in Flexible Multibody Systems using Peridynamics
Abstract Multibody dynamic (MBD) analysis enables the study of mechanical systems with bodies undergoing large displacements and rotations, connected by joints and force elements. These bodies often interact with their environment and operate over...
Controlling a Swarm of Low-Cost Underwater Vehicles Under Conditions of Limited Navigation, Communication and Observation
This paper addresses the problem of controlling autonomous underwater vehicles (AUVs) operating in a swarm under realistic underwater conditions characterised by inaccurate navigation, limited acoustic communication, and noisy sonar observations. ...
Three-Dimensional Near-Seabed Path Planning for Autonomous Underwater Vehicles Using Fisher Information and Slope–Curvature–Yaw-Rate Constraints
Autonomous underwater vehicles (AUVs) operating near the seabed must maintain localization reliability while satisfying maneuverability and bottom-clearance constraints. This study proposes a three-dimensional near-seabed path-planning framework i...
Integrating innovative technologies for sustainable agricultural water management
Agricultural water scarcity poses an escalating threat to global food production, driven by population growth, climate variability, and the inherent inefficiencies of conventional irrigation systems. This paper analyzes the transformational capaci...
Embedded AI for Autonomous Wireless Sensor Networks in Aerospatial Vehicle SHM
The Structural Health Monitoring (SHM) of aerospace vehicles faces extreme challenges due to harsh operating conditions, stringent latency requirements, high reliability constraints, and limited energy resources. While conventional wired SHM archi...
Underwater Drone for Surveillance and Environmental Monitoring
The Underwater Drone for Surveillance and Environmental Monitoring packs a lot of tech into a surprisingly affordable package. It’s built to watch over ponds and lakes, letting users keep tabs on what’s happening below the surface all in real time...
The interplay between AI and technological relatedness in shaping regional innovation in Europe
This study examines how regional technological relatedness and local AI knowledge influence regional innovative activity, as measured by patenting activity. Using a novel three-way longitudinal dataset (670 four-digit CPC classes × 302 NUTS-2 regi...
MULTI-UAV COORDINATED PATH PLANNING USING A MULTI-AGENT SOFT ACTOR-CRITIC ALGORITHM
This work considers the issue of multi-agent coordination path planning for multiple UAVs with different properties working in a dynamic and uncertain environment. In order to resolve the stated problem, an algorithm based on multi-agent deep rein...
Deep Reinforcement Learning-Based Path-Following Control for Underactuated Autonomous Underwater Vehicles
Autonomous Underwater Vehicles (AUVs) face significant challenges in path-following control due to strong environmental disturbances and model uncertainties. To address these issues, this paper proposes a model-free deep reinforcement learning fra...
Grey Media: A Psychopolitics of Deception
Grey Media is a genre-defying and genre-bending book, a structure that reflects the wild convoluting and confabulating realities that are staged throughout the writing. The book intervenes within a range of contemporary debates and controversies w...
Preserving Pavlopetri: Current Challenges and Future Strategies for Protecting the World's Oldest Submerged Town
The submerged prehistoric town of Pavlopetri, Laconia, Greece, offers a unique lens through which to examine the interplay between coastal environmental dynamics and the preservation of underwater cultural heritage. This paper explores the ongoing...
Mapping the ice draft of Dotson Ice Shelf with a long-range ADCP on an autonomous underwater vehicle
Abstract Autonomous underwater vehicle missions have expanded our knowledge about ice shelf cavities. In order to understand ice shelf-ocean interactions and their consequences for basal melt rates, we need detailed information about the ice base....
Assessment of AI Impact on Energy Utilization in Robotics
This review presents an up-to-date summary of AI impacts on energy utilization in a broad spectrum of modern robotic platforms, solutions in the scope of AI employment in different robotics areas, and the crucial role AI plays in energy requiremen...
FALKOR Bacterial Diel Metatranscriptomes From CTD and LRAUV
The 2018 SCOPE-Falkor Cruise built on the observations of the SCOPE expeditions conducted during 2015-2017 by looking at diel variability associated with the deep chlorophyll maximum and quantifying the impact of mesoscale eddies on the ecology an...
Dynamic adjustment strategy of sensor nodes based on artificial fish swarm algorithm
Coverage is the basic factor for the normal work of a sensor network, and the effect of network coverage directly affects the monitoring performance of a wireless sensor network. This paper proposes a dynamic adjustment strategy for sensor nodes b...
Comment on essd-2026-300
Abstract. Typhoon-induced ocean responses are not only a key mechanism for regulating global heat transport and maintaining the energy balance of the climate system, but also the core physical processes underlying the intense exchange of matter an...
Integrated Discovery and State-Aware Servicing for Mobile AUVs With UOWC: Modeling and Performance Analysis
Underwater wireless optical communication (UWOC) is an enabling technology for high-throughput subsea networks, yet its long-term deployment is constrained by the finite energy budget of underwater nodes. To address this challenge, we investigate ...
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