Results 1 to 10 of about 717,512 (282)
Unmanned Vehicles' Placement Optimisation for Internet of Things and Internet of Unmanned Vehicles. [PDF]
Sensors (Basel), 2021 Currently, the use of unmanned vehicles, such as drones, boats and ships, in monitoring tasks where human presence is difficult or even impossible raises several issues. Continuous efforts to improve the autonomy of such vehicles have not solved all aspects of this issue. In an Internet of Unmanned Vehicles (IoUV) environment, the idea of replacing the
Dragulinescu AM +2 more
europepmc +5 more sources
Unmanned aerial vehicles [PDF]
Geodetski Glasnik, 2016 Unmanned aerial vehicles have a wide range of applications, and their purpose is every day more important. Construction has been improving, finding the materials that are optimal for carrying out the functions which need to be cope with.
Vlado Jurić +3 more
doaj +2 more sources
Research on the Collaborative Operational Mode and Key Technologies of Manned/Unmanned Aerial Vehicles [PDF]
Hangkong bingqi, 2021 With the continuous progress of military technology, unmanned aerial vehicles have been more and more widely used in military operation and play an increasingly important role.
Sun Shengzhi, Meng Chunning, Hou Yan, Cai Xiaobin
doaj +1 more source
Study on Unmanned Hybrid Unmanned Surface Vehicle and Unmanned Underwater Vehicle System [PDF]
Journal of Ocean Engineering and Technology, 2020 Underwater operating platforms face difficulties regarding power supply and communications. To overcome these difficulties, this study proposes a hybrid surface and underwater vehicle (HSUV) and presents the development of the platform, control algorithms, and results of field tests.
Han-Sol Jin +6 more
openaire +2 more sources
Continuum damage mechanics based probabilistic fatigue life prediction for metallic material
Journal of Materials Research and Technology, 2022 Based on continuum damage mechanics, a probabilistic method of predicting high-cycle fatigue life for metallic material is proposed. First, macro-meso two-scale stress–strain equations are established by combining Eshelby-Kroner localization law and ...
Xiaoran Liu +4 more
doaj +1 more source
AN INTEGRATIVE OBJECT-BASED IMAGE ANALYSIS WORKFLOW FOR UAV IMAGES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 In this work, we propose an integrative framework to process UAV images. The overall process can be viewed as a pipeline consisting of the geometric and radiometric corrections, subsequent panoramic mosaicking and hierarchical image segmentation for ...
H. Yu +6 more
doaj +1 more source
Sensors, 2022 The use of autonomous underwater vehicles (AUV) has increased in a wide range of sectors, including the oil and gas industry, military, and marine research.
Adriano Frutuoso +2 more
doaj +1 more source
Challenges and perspective with using a group of small combat unmanned aerial vehicles [PDF]
INCAS Bulletin, 2021 The article discusses the features of small unmanned aerial vehicles, perspectives, directions for the development of unmanned aerial vehicles with integrated combat units.
Mamuka Ya. ZOIDZE +4 more
doaj +1 more source
RESEARCH ON DIFFERENTIAL CODING METHOD FOR SATELLITE REMOTE SENSING DATA COMPRESSION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 Data compression, in the process of Satellite Earth data transmission, is of great concern to improve the efficiency of data transmission. Information amounts inherent to remote sensing images provide a foundation for data compression in terms of ...
Z. J. Lin +4 more
doaj +1 more source
Nonlinear Controller Design via Inferenced-Augmentation of Equivalent Linearized System
IJID (International Journal on Informatics for Development), 2019 Output compensation of nonlinear system response is studied in this work with an inference-based design method used to control the nonlinear dynamics in the presence of non-linear effects.
Ovie EseOghene +2 more
doaj +1 more source