Results 61 to 70 of about 2,457,982 (249)

A Taxonomy of Predictive Maintenance as a Basis for Supra‐Regional Sustainability Monitoring—Literature Review

Business Strategy and the Environment, EarlyView.
ABSTRACT The concept of predictive maintenance in advanced manufacturing systems is crucial from the point of view of resource efficiency in the era of high competitiveness forced by energy transformation in the digital economy. Against the backdrop of sustainability and the opportunities a data cooperative offers, the combination of predictive ...
Christian Schachtner, Nadine Baumann, Marek Jabłoński, Adam Jabłoński, Mariusz Bednarek, Sławomir Luściński, Piotr Bilski   +6 more
wiley   +1 more source

Few‑Shot Specific Communication Emitter Identification Method Based on Broad Learning and Attention Mechanism

Shuju Caiji Yu Chuli
Under the condition of few‑shot specific communication emitter identification， the difficulty of extracting individual features of communication radiation source by the existing deep learning algorithm increases， and the recognition rate decreases.
CHEN Yupeng, LIU Hui, REN Gaoxing, YANG Junan   +3 more
doaj   +1 more source

Exploring Supply Chain Visibility for Circularity: A Delphi Approach

Business Strategy and the Environment, EarlyView.
ABSTRACT Circular supply chains (CSCs) depend on enhanced supply chain visibility (SCV) to track and manage resource flows and thereby enable efficient decision‐making. Despite confronting silo mentalities, fragmented information, technological barriers, resistance to change, and a lack of standardization, data sharing remains crucial for SCV and ...
Tarun Kumar Agrawal, Ravi Kalaiarasan, Sayyed Shoaib‐ul‐Hasan, Seyoum Eshetu Birkie, Sandeep Jagtap, Jan Olhager, Magnus Wiktorsson, Patrik Jonsson   +7 more
wiley   +1 more source

Consensus based target tracking against deception jamming in distributed radar networks

IET Radar, Sonar & Navigation, 2023
In this study, an anti‐deception jamming target tracking algorithm based on the data‐level fusion is proposed in a distributed radar network. First, the consensus covariance intersection (CCI) algorithm is proposed to improve tracking performance by ...
Ye Yang, Kai Da, Yongfeng Zhu, Shengwen Xiang, Qiang Fu   +4 more
doaj   +1 more source

Radar Signal Deinterleaving in Electronic Warfare Systems: A Combined Approach

IEEE Access, 2023
Traditional deinterleaving algorithms first cluster the pulses in frequency, pulse width, and angle of arrival parameter space. Then, they utilize time of arrival analysis techniques.
Mustafa Atahan Nuhoglu, Hakan Ali Cirpan
doaj   +1 more source

Pharmaceuticals Made with Hydrogen: A Sustainable and Efficient Approach Using Flow Synthesis

Chemistry – A European Journal, EarlyView.
We demonstrate a sustainable strategy for pharmaceutical manufacturing by combining hydrogen, heterogeneous catalysis, and continuous flow synthesis. The development of novel catalysts and their application in a multi‐step synthesis of donepezil enabled a highly productive process with no intermediate purification.
Shū Kobayashi, Haruro Ishitani
wiley   +1 more source

Ready or Not? Protecting the Public's Health From Diseases, Disasters, and Bioterrorism, 2011 [PDF]

, 2011
Highlights examples of preparedness programs and capacities at risk of federal budget cuts or elimination, examines state and local public health budget cuts, reviews ten years of progress and shortfalls, and outlines policy issues and ...

core  

Mixed‐Impurity Co‐Poisoning of NH3‐SCR Catalysts: Poisoning Mechanisms, Antagonistic Effects, and Anti‐Inactivation Strategies

EcoEnergy, EarlyView.
This review summarizes the synergistic effects of mixed impurities on ammonia‐selective catalytic reduction (NH3‐SCR) catalysts, including the poisoning mechanism of the catalyst caused by mixed impurities, the antagonistic effects between the impurities, and the research on the anti‐poisoning strategies for the catalyst in recent years.
Hongyan Xue, Manas Pal, Zhaoteng Xue, Dongsen Mao   +3 more
wiley   +1 more source

Electrolyte Design Strategies for High‐Energy‐Density Li/Na/K‐Metal Batteries Toward Grid‐Scale Energy Storage: From Liquid to Solid

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review summarizes key parameters including cathode loading and electrolyte consumption, clarifies the practical application scope of alkali metal batteries, and research progress on advanced electrolytes for grid‐scale energy storage systems. The growing demand for grid‐scale battery energy storage systems (BESSs) has prompted researchers to turn ...
Hui Shao, Zhiwei Ni, Jinkui Feng
wiley   +1 more source

Multi-Task Sequence Tagging for Denoised Causal Relation Extraction

Mathematics
Extracting causal relations from natural language texts is crucial for uncovering causality, and most existing causal relation extraction models are single-task learning-based models, which can not comprehensively address attributes such as part-of ...
Yijia Zhang, Chaofan Liu, Yuan Zhu, Wanyu Chen   +3 more
doaj   +1 more source