Results 111 to 120 of about 12,860 (259)

Enhancing UAV Detection in Surveillance Camera Videos through Spatiotemporal Information and Optical Flow. [PDF]

Sensors (Basel), 2023
Sun Y, Zhi X, Han H, Jiang S, Shi T, Gong J, Zhang W.   +6 more
europepmc   +1 more source

Quickest Change Detection for UAV-Based Sensing

IEEE Transactions on Signal Processing
This paper addresses the problem of quickest change detection (QCD) at two spatially separated locations monitored by a single unmanned aerial vehicle (UAV) equipped with a sensor. At any location, the UAV observes i.i.d. data sequentially in discrete time instants.
Saqib Abbas Baba, Anurag Kumar, Arpan Chattopadhyay   +2 more
openaire   +2 more sources

Age Replacement for Balanced Systems Under Mission Durations

Quality and Reliability Engineering International, EarlyView.
ABSTRACT With advances in technology, systems such as Unmanned Aerial Vehicles (UAV) and planetary landing vehicles whose operation requires maintaining balance across sectors have attracted increasing attention within the balanced systems literature.
Ferhan BAŞ KAMAN
wiley   +1 more source

Multi-Sensory Data Fusion in Terms of UAV Detection in 3D Space. [PDF]

Sensors (Basel), 2022
Dudczyk J, Czyba R, Skrzypczyk K.
europepmc   +1 more source

Sliding Mode Control in Aerospace Applications: A Survey

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT Sliding mode control (SMC) enjoys robustness to matched and unmatched (in the case of minimum phase input‐output dynamics) bounded perturbations, and finite time convergence. Second‐order and higher‐order sliding mode control systems (2‐SMC/HOSMC) retain all the advantages of sliding mode control, but in addition can be applied to systems of ...
Yuri Shtessel, Christopher Edwards
wiley   +1 more source

An Unsupervised Moving Object Detection Network for UAV Videos

Drones
UAV moving object detection focuses on identifying moving objects in images captured by UAVs, with broad applications in regional surveillance and event reconnaissance.
Xuxiang Fan, Gongjian Wen, Zhinan Gao, Junlong Chen, Haojun Jian   +4 more
doaj   +1 more source

Input–Output Finite‐Time Stability and Stabilization of Nonautonomous Nonlinear Quadratic Systems via State and Output Feedback

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT This paper presents novel results regarding the input–output finite‐time stability (IO‐FTS) of nonlinear quadratic systems (NLQSs), a class of dynamical models particularly useful for the study of robotic systems, biochemical reaction networks, and other processes of interest to the applied sciences.
Alessio Merola, Francesca Nesci, Donatella Dragone, Francesco Montefusco, Francesco Amato, Carlo Cosentino   +5 more
wiley   +1 more source

Deep Learning Approach to UAV Detection and Classification by Using Compressively Sensed RF Signal. [PDF]

Sensors (Basel), 2022
Mo Y, Huang J, Qian G.
europepmc   +1 more source

The Shifting Paradigms of Disaster Robotics Three Decades of Research

Journal of Field Robotics, EarlyView.
ABSTRACT The increasing frequency and magnitude of natural disasters worldwide have raised the demand for advanced robotic systems in disaster response. In this research, a comprehensive bibliometric analysis of 2,201 Web of Science database papers was investigate systematically global research trends, patterns and emerging frontiers in disaster ...
Qin Hu, Komagata Tomoko, Kanbara Sakiko, Ting Yu, Yan Jiang   +4 more
wiley   +1 more source

A Pavement Crack Detection and Evaluation Framework for a UAV Inspection System Based on Deep Learning

Applied Sciences
Existing studies often lack a systematic solution for an Unmanned Aerial Vehicles (UAV) inspection system, which hinders their widespread application in crack detection. To enhance its substantial practicality, this study proposes a formal and systematic
Xinbao Chen, Chang Liu, Long Chen, Xiaodong Zhu, Yaohui Zhang, Chenxi Wang   +5 more
doaj   +1 more source