Results 1 to 10 of about 5,289 (146)

Parameterized Disturbance Observer Based Controller to Reduce Cyclic Loads of Wind Turbine

Energies, 2018
This paper is concerned with bump-less transfer of parameterized disturbance observer based controller with individual pitch control strategy to reduce cyclic loads of wind turbine in full load operation.
Raja M. Imran, D. M. Akbar Hussain, Bhawani Shanker Chowdhry   +2 more
doaj   +1 more source

Integrated Phase-locked Laser Diodes at 1.55μm [PDF]

, 2017
Two types of integrated phased locked laser diodes operating at 1.55 μm were demonstrated, using either a distributed feedback laser seeding source or a self-locking multi-mode interference array.
Hou, Lianping, Marsh, John H., Tang, Song   +2 more
core   +1 more source

Recent X-ray hybrid CMOS detector developments and measurements

, 2018
The Penn State X-ray detector lab, in collaboration with Teledyne Imaging Sensors (TIS), have progressed their efforts to improve soft X-ray Hybrid CMOS detector (HCD) technology on multiple fronts. Having newly acquired a Teledyne cryogenic SIDECAR ASIC
Bai, Bray, Chattopadyay, Falcone, Falcone, Gaskin, Grant, Griffith, Griffith, Kozlowski, Loose, Miles, Prieskorn, Vikhlinin   +13 more
core   +1 more source

Enhanced High Dimensionality and the Information Processing Capacity in Interfered Spin Wave‐Based Reservoir Computing, Achieved With Eight Detectors

Advanced Electronic Materials, EarlyView.
Physical reservoir computing (PRC) based on spin wave interference has demonstrated high computational performance, yet room for improvement remains. In this study, we fabricated this concept PRC with eight detectors and evaluated the impact of the number of detectors using a chaotic time series prediction task.
Sota Hikasa, Wataru Namiki, Daiki Nishioka, Maki Nishimura, Ryo Iguchi, Kazuya Terabe, Takashi Tsuchiya   +6 more
wiley   +1 more source

Fuzzy PID Individual Pitch Control with Effective Wind Speed Estimation for Offshore Floating Wind Turbines

Energies
Individual Pitch Control (IPC) is a crucial mechanism for mitigating asymmetric loads in offshore floating wind turbines (OFWTs). Conventional IPC systems face significant limitations in wind speed estimation accuracy and control strategy robustness ...
Jiahuan Lin, Weijia Yuan, Zhipeng Hu, Zijun Huang, Zining Yan, Hengju Huang, Rongye Zheng   +6 more
doaj   +1 more source

Parasports for cerebral palsy: Thinking and ‘prescribing’ beyond the Paralympics

Developmental Medicine &Child Neurology, EarlyView.
This narrative review synthesizes current evidence on parasport participation for individuals with cerebral palsy, highlighting key benefits, and providing sport‐specific adaptations that enhance accessibility of parasport. Abstract The landscape of care for individuals with cerebral palsy (CP) has evolved far beyond ‘fixing’ impairments toward a life ...
Julia E. Hanes, Joel J. Ewert, Amalie Holmsen‐Wong, Peter Rosenbaum, Ram Mishaal, Dynai Eilig   +5 more
wiley   +1 more source

LIDAR‐assisted feedforward individual pitch control of a 15 MW floating offshore wind turbine

Wind Energy
Nacelle‐mounted, forward‐facing light detection and ranging (LIDAR) technology can deliver benefits to rotor speed regulation and loading reductions of floating offshore wind turbines (FOWTs) when assisting with blade pitch control in above‐rated wind ...
Andrew J. Russell, Maurizio Collu, Alasdair S. McDonald, Philipp R. Thies, Aidan Keane, Alexander R. Quayle   +5 more
doaj   +1 more source

Exploring the Transferability of Image‐Based Algorithms for River Plastic Detection: The Value of Small Mixed Data Sets

Water Resources Research, Volume 62, Issue 4, April 2026.
Abstract Using large image data sets has been the conventional strategy to improve object detection, but it increases annotation effort and training cost and does not guarantee robust transfer to new sites. Here we quantify the value of a small, diverse training set for floating macroplastic detection by jointly evaluating performance, computational ...
Khim Cathleen Saddi, Tim H. M. van Emmerik, Domenico Miglino, Matteo Poggi, Francesco Isgrò, Paolo F. Tasseron, Luigi Daniele, Salvatore Manfreda   +7 more
wiley   +1 more source

Stability and phenotypic performance of upland rice subjected to water deficit using a multi‐trait index

Agronomy Journal, Volume 118, Issue 2, March/April 2026.
Abstract Drought stress is one of the major threats to food security and the sustainability of rice (Oryza sativa L.) cultivation worldwide. Identifying drought‐tolerant genotypes requires multi‐environment evaluations that combine contrasting water regimes, locations, and crop years.
Amanda Mendes de Moura, Yasmin Vasques Berchembrock, Adriano Pereira de Castro, Laís Moretti Tomé, Camila Soares Cardoso da Silva Reis, Janine Magalhães Guedes Simão, Flávia Barbosa Silva Botelho   +6 more
wiley   +1 more source

Revealing Seasonal Patterns and Metabolism of Microbial Plankton in a Productive Coastal Upwelling System

Journal of Geophysical Research: Oceans, Volume 131, Issue 2, February 2026.
Abstract Increasing our knowledge about the structure and metabolism of the microbial plankton community in coastal upwelling systems is essential for efficiently managing the resources of these highly productive ecosystems. Here we explore seasonal variations of this community in the NW Iberian coastal upwelling system by measuring variables informing
María López‐Haslett, María Froján, Belén Arbones, Isabel G. Teixeira, Mariña Amo‐Seco, Carmen G. Castro, Francisco G. Figueiras   +6 more
wiley   +1 more source