Results 41 to 50 of about 25,349 (316)

Multi-Hop Cognitive Wireless Powered Networks: Outage Analysis and Optimization

IEEE Access, 2019
This paper analyzes and optimizes the outage performance of multi-hop cognitive wireless powered networks (CWPNs) in underlay paradigms. To be specific, there are multiple power beacons (PBs) performing wireless power transfer (WPT) for multiple battery ...
Chi Xu, Changqing Xia, Chunhe Song, Peng Zeng, Haibin Yu   +4 more
doaj   +1 more source

Robust-PAC time-critical workflow offloading in edge-to-cloud continuum among heterogeneous resources

Journal of Cloud Computing: Advances, Systems and Applications, 2023
Edge-to-cloud continuum connects and extends the calculation from edge side via network to cloud platforms, where diverse workflows go back and forth, getting executed on scheduled calculation resources.
Hongyun Liu, Ruyue Xin, Peng Chen, Hui Gao, Paola Grosso, Zhiming Zhao   +5 more
doaj   +1 more source

Fixed-Time Incremental Neural Control for Manipulator Based on Composite Learning with Input Saturation

Actuators, 2022
In this paper, an adaptive incremental neural network (INN) fixed-time tracking control scheme based on composite learning is investigated for robot systems under input saturation.
Yanli Fan, Haiqi Huang, Chenguang Yang
doaj   +1 more source

Robust control for discrete-time networked control systems

, 2010
This paper considers analysis and synthesis of discrete-time networked control systems (NCSs), where the plant has additive uncertainty and the controller is updated with the sensor information at stochastic time intervals.
null Jun Wu, Wu, Jun, null Sheng Chen, Chen, Sheng, Wu, Dongxiao, null Dongxiao Wu   +5 more
core   +1 more source

Degradation Monitoring of Insulation Systems Used in Low-Voltage Electromagnetic Coils under Thermal Loading Conditions from a Creep Point of View

Sensors, 2020
Electromagnetic coils are a key component in a variety of systems and are widely used in many industries. Because their insulation usually fails suddenly and can have catastrophic effects, degradation monitoring of coil insulation systems plays a vital ...
Kai Wang, Haifeng Guo, Aidong Xu, Michael Pecht   +3 more
doaj   +1 more source

Separation principle for networked control systems with multiple-packet transmission

, 2011
The authors investigate a class of observer-based discrete-time networked control systems (NCSs) with multiple-packet transmission where random packet dropouts occur independently in both the sensor-to-controller (S/C) and controller-to-actuator (C/A ...
Wu, Jun, J. Wu, S. Chen, Chen, Sheng, D. Wu, Wu, Dongxiao   +5 more
core   +1 more source

Scheduling for Emergency Tasks in Industrial Wireless Sensor Networks

Sensors, 2017
Wireless sensor networks (WSNs) are widely applied in industrial manufacturing systems. By means of centralized control, the real-time requirement and reliability can be provided by WSNs in industrial production.
Changqing Xia, Xi Jin, Linghe Kong, Peng Zeng   +3 more
doaj   +1 more source

Improving time series forecasting in frequency domain using a multi resolution dual branch mixer with noise insensitive ArcTanLoss

Scientific Reports
Enhancing the accuracy of long-term time series forecasting is a crucial task across various fields. Recently, many studies have employed the Discrete Fourier Transform (DFT) to convert time series into the frequency domain for forecasting, as it ...
Yahao Zhang, Xiaofeng Zhou, Yichi Zhang, Shuai Li, Shurui Liu   +4 more
doaj   +1 more source

Indirect Vaccine Box Localization in Small to Medium Obstructed Cold Storages via Worker Tracking With VCS-YOLOv5

IEEE Access
Within the realm of public health, the end-to-end traceability and monitoring of vaccines play an indispensable role in ascertaining the safety and efficacy of vaccines, especially the precise localization of vaccines in the vaccine cold storage. However,
Chen Liang, Wei Yang, Longlong Pang, Zhuozhang Zou, Quangao Liu   +4 more
doaj   +1 more source

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele, Calogero Virgone, Michaela Kuhlen, Sabine Irtan, Yves Reguerre, Malgorzata Krawczyk, Ewa Bien, Tal Ben‐Ami, Maja Cesen, Ricardo Lopez‐Almaraz, Andrea Ferrari, Gianni Bisogno, Dominik T. Schneider, Abbas Agaimy, Constantin Lapa, Hubert Ducou le Pointe, Rainer Claus, Catherine Daniel, Ines B. Brecht, Daniel Orbach   +19 more
wiley   +1 more source