Results 51 to 60 of about 243,689 (361)
Neural Network L1 Adaptive Control of MIMO Systems with Nonlinear Uncertainty
The Scientific World Journal, 2014 An indirect adaptive controller is developed for a class of multiple-input multiple-output (MIMO) nonlinear systems with unknown uncertainties.
Hong-tao Zhen +3 more
doaj +1 more source
Ciencia y Salud, 2021 Objetivo: describir los resultados de un proyecto de mejora de la atención a adolescentes embarazadas víctimas de violencia, ejecutado en un hospital público.
Peter De Wannemaeker +1 more
doaj +1 more source
YOLO-Drone: An Optimized YOLOv8 Network for Tiny UAV Object Detection
Electronics, 2023 With the widespread use of UAVs in commercial and industrial applications, UAV detection is receiving increasing attention in areas such as public safety. As a result, object detection techniques for UAVs are also developing rapidly.
Xianxu Zhai +4 more
semanticscholar +1 more source
Real-time people and vehicle detection from UAV imagery [PDF]
, 2011 A generic and robust approach for the real-time detection of people and vehicles from an Unmanned Aerial Vehicle(UAV) is an important goal within the framework of fully autonomous UAV deployment for aerial reconnaissance andsurveillance.
Anna Gaszczak +8 more
core +1 more source
Accuracy Characteristics and Experimental Research of UAV Cable Engine Control System
Hangkong gongcheng jinzhan, 2020 Accuracy is one of the important performance indexes of the cable control system, which directly affects the steady and transient performance of the engine.
GAN Fajin +4 more
doaj +1 more source
Joint Power and 3D Trajectory Optimization for UAV-Enabled Wireless Powered Communication Networks With Obstacles [PDF]
IEEE Transactions on Communications, 2023 Unmanned aerial vehicle (UAV)-enabled wireless powered communication networks (WPCNs) are promising technologies in 5G/6G wireless communications, while there are several challenges about UAV power allocation and scheduling to enhance the energy ...
Hongyang Pan +5 more
semanticscholar +1 more source
Research on simplified calculation method of aircraft flight load
Hangkong gongcheng jinzhan, 2023 Flight load analysis is a complex and arduous task, and developing a fast analysis method during the conceptual design stage is of great importance to improve the efficiency of flight load calculation.
SHI Hongwei +3 more
doaj +1 more source
Archaeological site monitoring: UAV photogrammetry can be an answer [PDF]
, 2012 During archaeological excavations it is important to monitor the new excavated areas and findings day by day in order to be able to plan future excavation activities.
F. Rinaudo +8 more
core +1 more source
Three Dimensional UAV Positioning for Dynamic UAV-to-Car Communications [PDF]
Sensors, 2020 In areas with limited infrastructure, Unmanned Aerial Vehicles (UAVs) can come in handy as relays for car-to-car communications. Since UAVs are able to fully explore a three-dimensional environment while flying, communications that involve them can be affected by the irregularity of the terrains, that in turn can cause path loss by acting as obstacles.
Seilendria A. Hadiwardoyo +6 more
openaire +5 more sources
Robust INS/GPS sensor fusion for UAV localization using SDRE nonlinear filtering [PDF]
, 2009 For publication in IEEE Sensors JournalThe aim of this paper is to present a new INS/GPS sensor fusion scheme, based on State-Dependent Riccati Equation (SDRE) nonlinear filtering, for Unmanned Aerial Vehicle (UAV) localization problem.
Aouf, Nabil, Aouf, N., Nemra, A.
core +1 more source