Results 61 to 70 of about 1,859,490 (310)

Structural and parametric synthesis of anti-average control algorithms for realizing adaptive frequency operating automaticselectrotechnical systems

Известия высших учебных заведений: Проблемы энергетики, 2019
In the event of accidents in power systems associated with a reduction in frequency in order to prevent the complete repayment of the energy district and accelerate the elimination of the accident, frequency division automatics (FDA) are used.
V. R. Ivanovа, I. Y. Ivanov, V. V. Novokreshchenov   +2 more
doaj   +1 more source

eStorys: A visual storyboard system supporting back-channel communication for emergencies [PDF]

, 2011
This is the post-print version of the final paper published in Journal of Visual Languages & Computing. The published article is available from the link below.
A. Bellucci, A. Malizia, Ahern, Aufaure, Bellucci, Boyd, Carver, Chin, Currion, Dynes, Fischer, Gillmor, Haddow, I. Aedo, Kennedy, Kirakowski, Lewis, Lin, Linden, Liu, P. Diaz, Palen, Preece, S. Levialdi, Schafer, Shneiderman, Tierney, Toyama, Voisard   +28 more
core   +3 more sources

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Structural Emergency Control Paradigm

IEEE Journal on Emerging and Selected Topics in Circuits and Systems, 2017
Power grids normally operate at some stable operating condition where power supply and demand are balanced. In response to emergency situations, load shedding is a prevailing approach where local protective devices are activated to cut a suitable amount of load to quickly rebalance the supply demand and hopefully stabilize the system.
Thanh Long Vu, Spyros Chatzivasileiadis, Hsiao-Dong Chiang, Konstantin Turitsyn   +3 more
openaire   +3 more sources

Expanding the Scale of Emergency Contraceptive Programme in Rajasthan [PDF]

, 2009
Reports outcomes of a program to expand access to and use of emergency contraceptives and other birth control methods in Rajasthan, India, through outreach, training, and sales via a revolving fund.

core  

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

Methodology for Small-Signal Stability Emergency Control in Low-Inertia Power Systems Using Phasor Measurements and Machine Learning Algorithms: A Data-Driven Approach

Mathematics
In the process of decarbonizing electricity generation, renewable energy sources are actively being integrated into traditional power systems. As a result, the inertia of the energy system is reduced, and the speed of transition processes is accelerated.
Mihail Senyuk, Svetlana Beryozkina, Muhammad Nadeem, Ismoil Odinaev, Inga Zicmane, Murodbek Safaraliev   +5 more
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Response-Driven Optimal Emergency Control of Power Systems via Deep Learning-Based Sensitivity Embedded Optimization

Energies
The transition towards high-renewable power systems introduces high-dimensional nonlinearity and uncertainty, rendering traditional offline look-up table schemes prone to control mismatch against “unseen” contingencies.
Lin Cheng, Han Wang, Yiwei Su, Gengfeng Li   +3 more
doaj   +1 more source

Access Control for Emerging Distributed Systems [PDF]

Computer, 2018
Technologies such as BigData, Cloud, Grid, and IoT are reshaping current data systems and practices, and IT experts are just as keen on harnessing the power of distributed systems to boost security and prevent fraud. How can massive distributed system capabilities be used to improve processing, instead of inflating risk?
Vincent C, Hu, D, Richard Kuhn, David F, Ferraiolo   +2 more
openaire   +2 more sources