Results 71 to 80 of about 173,822,988 (313)

Privacy and the internet of things

, 2014
A review of issues of privacy raised by the Internet of ...
O'Hara, Kieron
core   +1 more source

Adaptive Terminal Sliding Mode Control for Hybrid Energy Storage Systems of Fuel Cell, Battery and Supercapacitor

IEEE Access, 2019
In this paper, a terminal sliding mode control strategy with projection operator adaptive law is proposed in a hybrid energy storage system (HESS). The objective of the proposed control strategy is to provide power for load in time, get good tracking ...
Dezhi Xu, Qian Liu, Wenxu Yan, Weilin Yang   +3 more
doaj   +1 more source

Surveying and Identifying the Communication Platforms of the Internet of Things

, 2018
Research and industry invest time and resources in producing Internet of Things-based services, and the concept of Internet of Things platforms is climbing in the hype cycle for emerging technologies.
Österberg, Patrik,, Jonas Lindqvist, Stefan Forsstrom, Ulf Jennehag, Victor Kardeby, Lindqvist, Jonas,, Jennehag, Ulf,, Kardeby, Victor,, Patrik Osterberg, Forsström, Stefan,   +9 more
core   +1 more source

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

Advanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang, Jimin Fu, Gesa Zhang, Zhihua Liang, Boxun Zhang, Haimin Yao   +5 more
wiley   +1 more source

DF-Fusion: a multimodal 3D object detection framework based on frequency domain decoupling and dynamic submanifold fusion

Journal of King Saud University: Computer and Information Sciences
Multimodal fusion has become the mainstream paradigm for 3D object detection in autonomous driving. However, existing methods still present two challenges in complex outdoor scenarios: Fusion strategies with fixed receptive fields struggle to adapt to ...
Hao Wu, Xiaoqian Shi, Jiawei Li, Qidong Chen   +3 more
doaj   +1 more source

Voltage Regulation System of Doubly Salient Electromagnetic Generator Based on Indirect Adaptive Fuzzy Control

IEEE Access, 2017
In this paper, a voltage regulation system based on indirect adaptive fuzzy (IAF) control for doubly salient electromagnetic generator (DSEG) is proposed to improve the robustness of the system and reduce output voltage ripple. The operating principle of
Weili Dai, Yanghua Yu, Mingang Hua, Changchun Cai   +3 more
doaj   +1 more source

Solar-Supplied Satellite Internet Access Point for the Internet of Things in Remote Areas

, 2020
As satellite communications provide ubiquitous coverage, they play a key role in providing Internet connectivity in remote or marginalized areas, so as to enable the vision of a truly global connectivity of the Internet of Things (IoT).
Angus Wong, Yan Tai Chow
core   +1 more source

How “Green” is Your Functional Material? Assessing Environmental Impacts of Multi‐Step Synthetic Protocols in Material Sciences at Various Technology Levels

Advanced Materials, EarlyView.
Environmental Synthesis Radar (ESR) evaluates the environmental impact of (early‐stage) multi‐step chemical syntheses, providing a holistic view by using 18 midpoint impact categories. Unlike conventional life‐cycle assessment (LCA) approaches, ESR reveals three complementary metrics: overall impact Vtotal, environmental hotspots VEF, and critical ...
Laura Plein, Alexander Schommer, Florian Dietrich, Moritz Gutsch, Heike Klesper, Kevin Schuller, Lars Jahnke, Jens Leker, Klaus Meerholz   +8 more
wiley   +1 more source

Power flow calculation of AC-DC hybrid distribution network with energy routers

电力工程技术
As a new power electronic equipment, energy routers (ERs) can realize the flexible distribution of electric energy in power systems. It is of great significance to analyze the influence of energy routers on the system and study the power flow calculation
ZHU Yixin, WU Haoyu, ZHANG Zhiwei, ZONG Chenxi, BI Kaitao, XU Dezhi   +5 more
doaj   +1 more source

Prescribed Performance Adaptive Backstepping Control for Winding Segmented Permanent Magnet Linear Synchronous Motor

Mathematical and Computational Applications, 2020
In this paper, a prescribed performance adaptive backstepping control (PPABC) strategy is proposed to control the speed of a winding segmented permanent magnet linear synchronous motor (WS-PMLSM) with variable parameters and an unknown load disturbance ...
Weiming Zhang, Dapan Li, Xuyang Lou, Dezhi Xu   +3 more
doaj   +1 more source