Results 301 to 310 of about 2,583,540 (350)

A novel transformer health state direct prediction method based on knowledge and data fusion‐driven model

High Voltage, EarlyView.
Abstract Predicting the future health state of a transformer can offer early warning of latent defects and faults within the transformer, thereby facilitating the formulation of power outage maintenance plans and power dispatch strategies. However, existing prediction methods based on the structure of ‘splicing prediction and diagnosis method’ suffer ...
Peng Zhang, Guoliang Zhang, Fei Zhou, Xiaoyu Fan, Yi Zhang, Zexu Du   +5 more
wiley   +1 more source

A combinatorial method in the theory of Markov chains

, 1964
Lajos Takács
openalex   +1 more source

Spectral normalization generative adversarial networks for photovoltaic power scenario generation

IET Renewable Power Generation, EarlyView.
This paper integrates the spectral normalization method into the discriminator network to enhance the training stability of the network. Through simulations of centralized photovoltaic power station scenarios, the effectiveness of the selected methods is validated.
Xiurong Zhang, Shaoqian Fan, Daoliang Li
wiley   +1 more source

An integrated prediction model based on meta ensemble learning for short‐term wind speed forecasting

IET Renewable Power Generation, EarlyView.
Considering the fluctuation and randomness of wind speed, a new integrated forecasting model is proposed for short‐term wind speed forecasting (WSF). The meta ensemble learning algorithm in this model can automatically adjust the coefficient of each base predictor to achieve optimal forecasting accuracy.
Zhengwei Ma, Ting Wu, Sensen Guo, Huaizhi Wang, Gang Xu, Saddam Aziz   +5 more
wiley   +1 more source

Enhanced estimation method for partial scattering functions in contrast variation small‐angle neutron scattering via Gaussian process regression with prior knowledge of smoothness

Journal of Applied Crystallography, EarlyView.
A novel method is proposed to improve the estimation of partial scattering functions from contrast variation small‐angle neutron scattering (CV‐SANS) data, based on Gaussian process regression using prior knowledge about the smoothness and flatness of S(Q).
Ippei Obayashi, Shinya Miyajima, Kazuaki Tanaka, Koichi Mayumi   +3 more
wiley   +1 more source

New opportunities for grassland species in warming temperate winters

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Temperate winters are getting warmer, the length of the growing season is increasing and mid‐winter fluctuations of warm and freezing temperatures are more frequent. Although typically winter dormant, some herbaceous perennials can maintain or grow green leaves during ...
F. Curtis Lubbe, Andrea Kučerová, Martin Bitomský, Jitka Klimešová   +3 more
wiley   +1 more source

Understanding and predicting animal movements and distributions in the Anthropocene

Journal of Animal Ecology, EarlyView.
This review provides a framework to better understand and predict animal movements and distributions in human‐modified environments. Bridging the gap between movement models and management/conservation policy is challenging. Here, the recommendations presented highlight the exciting opportunities now available to advance the field of movement ecology ...
Sara Gomez, Holly M. English, Vanesa Bejarano Alegre, Paul G. Blackwell, Anna M. Bracken, Eloise Bray, Luke C. Evans, Jelaine L. Gan, W. James Grecian, Catherine Gutmann Roberts, Seth M. Harju, Pavla Hejcmanová, Lucie Lelotte, Benjamin Michael Marshall, Jason Matthiopoulos, AichiMkunde Josephat Mnenge, Bernardo Brandao Niebuhr, Zaida Ortega, Christopher J. Pollock, Jonathan R. Potts, Charlie J. G. Russell, Christian Rutz, Navinder J. Singh, Katherine F. Whyte, Luca Börger   +24 more
wiley   +1 more source

Tracking large bees in open landscapes with active radio tags—Advantages and challenges using stationary receivers

Journal of Animal Ecology, EarlyView.
Studying the spatial ecology of ecologically relevant species supports the development of effective conservation strategies. Recent technological advancements in remote tracking methods now enable researchers to study large flower‐visiting insects and important pollinators, such as carpenter bees.
Sophie Kratschmer, Markus Milchram, Lukas Landler, Stephan Burgstaller, Magdalena Spießberger, Norbert Schuller, Daniel Gröticke, Henrike Wacker, Valentin Dönz, Anna Planitzer, Florian Ihle, Marcela Suarez‐Rubio, Julia Lanner   +12 more
wiley   +1 more source

Flight behaviour of Red Kites within their breeding area in relation to local weather variables: Conclusions with regard to wind turbine collision mitigation

Journal of Applied Ecology, EarlyView.
Flight behaviour was highly variable. Flights occurred during all weather conditions at different altitudes throughout the day over the entire season. Further research into the relationship between flight behaviour, weather variables, collisions and other factors is needed as a basis for developing shutdown regimes generally suitable for raptors.
Janine Aschwanden, Herbert Stark, Felix Liechti   +2 more
wiley   +1 more source

Generalist predators function as pest specialists: Examining diet composition of spiders and ladybeetles across rice crop stages

Journal of Applied Ecology, EarlyView.
By quantifying the diet composition of GAPs over crop stages, farm types and years, this study reveals that generalist predators have potential to produce a stable, predictable top‐down effect on pests in rice agro‐ecosystems. Therefore, promoting the field densities of ubiquitous generalist predators will likely enhance pest management and support ...
Gen‐Chang Hsu, Jia‐Ang Ou, Min‐Hsuan Ni, Zheng‐Hong Lin, Chuan‐Kai Ho   +4 more
wiley   +1 more source