Results 21 to 30 of about 418,049 (343)

Real-Time Detection and Spatial Localization of Insulators for UAV Inspection Based on Binocular Stereo Vision

open access: yesRemote Sensing, 2021
Unmanned aerial vehicles (UAVs) have become important tools for power transmission line inspection. Cameras installed on the platforms can efficiently obtain aerial images containing information about power equipment.
Yunpeng Ma   +4 more
doaj   +1 more source

A virtual grid-based real-time data collection algorithm for industrial wireless sensor networks

open access: yesEURASIP Journal on Wireless Communications and Networking, 2018
Industrial wireless sensor networks (IWSNs) have been widely used in many application scenarios, and data collection is an extremely significant part of IWSNs.
Chuan Zhu   +4 more
doaj   +1 more source

Robust Control Strategy of Gradient Magnetic Drive for Microrobots Based on Extended State Observer

open access: yesCyborg and Bionic Systems, 2022
Microrobots have great application potential in the biomedical field, to realize the precision and efficiency of microrobots in vivo is research focus in this field. Microrobots are accompanied by various disturbances in complex environment.
Jiawei Lu   +5 more
doaj   +1 more source

Internet of Things for Smart Cities

open access: yesIEEE Internet of Things Journal, 2014
The Internet of Things (IoT) shall be able to incorporate transparently and seamlessly a large number of different and heterogeneous end systems, while providing open access to selected subsets of data for the development of a plethora of digital ...
A. Zanella   +4 more
semanticscholar   +1 more source

A Survey on Blockchain-Based Trust Management for Internet of Things

open access: yesIEEE Internet of Things Journal, 2023
Internet of Things (IoT) aims to create a vast network with billions of things that can seamlessly create and exchange data, establishing intelligent interactions between people and objects around them.
Yijia Liu   +4 more
semanticscholar   +1 more source

Improved Pedestrian Dead Reckoning Based on a Robust Adaptive Kalman Filter for Indoor Inertial Location System

open access: yesSensors, 2019
Pedestrian dead reckoning (PDR) systems based on a microelectromechanical-inertial measurement unit (MEMS-IMU) providing advantages of full autonomy and strong anti-jamming performance are becoming a feasible choice for pedestrian indoor positioning.
Qigao Fan   +8 more
doaj   +1 more source

Localization of False Data Injection Attack in Smart Grids Based on SSA-CNN

open access: yesInformation, 2023
In recent years, smart grids have integrated information and communication technologies into power networks, which brings new network security issues. Among the existing cyberattacks, the false data injection attack (FDIA) compromises state estimation in
Kelei Shen   +3 more
doaj   +1 more source

Taking advantage of motif matrix inference for rotated image indexing and retrieval

open access: yesEURASIP Journal on Advances in Signal Processing, 2018
With the rapid development of information technology, the sizes of digital libraries become larger and larger. How to quickly and effectively search the desired images in huge digital libraries becomes the challenge needed to resolve with high priority ...
Yi Xu   +4 more
doaj   +1 more source

Microgrid Equivalent Modeling Based on Long Short-Term Memory Neural Network

open access: yesIEEE Access, 2020
Models of electrical equipment components are the basis of the transient stability studies of power system with multi-microgrids. Microgrid is a small local power system contains different electrical components which connected into distribution network ...
Changchun Cai   +5 more
doaj   +1 more source

Blockchains and Smart Contracts for the Internet of Things

open access: yesIEEE Access, 2016
Motivated by the recent explosion of interest around blockchains, we examine whether they make a good fit for the Internet of Things (IoT) sector. Blockchains allow us to have a distributed peer-to-peer network where non-trusting members can interact ...
K. Christidis, M. Devetsikiotis
semanticscholar   +1 more source

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