Results 51 to 60 of about 5,289 (146)

Predictive control design on an embedded robust output-feedback compensator for wind turbine blade-pitch preview control [PDF]

, 2016
The use of upstream wind measurements has motivated the development of blade-pitch preview controllers to improve rotor speed tracking and structural load reduction beyond that achievable via conventional feedback design.
Jones, B.L., Lio, W.H., Rossiter, J.A.
core   +1 more source

Carbon Fiber Reinforced Thermoplastics: From Materials to Manufacturing and Applications

Advanced Materials, Volume 37, Issue 27, July 10, 2025.
A contemporary and critical review on carbon fiber reinforced thermoplastics. The common thermoplastic and carbon fiber applied in the manufacture of carbon fiber reinforced thermoplastics are summarized, and the processing and postprocessing methods are reviewed, with emphasis on state‐of‐the‐art welding techniques.
Howard (Hao) Wang, Siqi Huo, Venkata Chevali, Wayne Hall, Arnt Offringa, Pingan Song, Hao Wang   +6 more
wiley   +1 more source

Individual pitch control for load reduction of offshore wind turbine based on particle swarm optimization and fuzzy logic

IET Renewable Power Generation
As wind turbine grow in size, the uneven distribution of wind speeds within the rotor‐wept area results in unbalanced loads, which have become a significant factor affecting wind turbine performance. Load feedback‐based individual pitch control (IPC) for
Chuanzhi Zhang, Yijing Chen, Dawei Zhao, Chunhua Li, Xiaojiang Guo, Jing Bu   +5 more
doaj   +1 more source

Comparative Study on Trunk Range of Motion in Land Balance Tests and Snow Skiing: Implications for Para‐Alpine Sit‐Ski Performance: A Cross Sectional Study

Health Science Reports, Volume 8, Issue 6, June 2025.
ABSTRACT Background and Aims In the present study, we examined the effect of trunk range of motion (ROM) on turn performance in Para Alpine Skiing by comparing the ROM of the trunk on land with that of the trunk on snow in different classes. We attempted to clarify the relationship between impairment tests and athletic performance by examining the ...
Yusuke Ishige, Yuki Inaba, Noriko Hakamada, Akio Kobayashi, Shinsuke Yoshioka   +4 more
wiley   +1 more source

Electroless Plating of Copper on Laser‐Induced Graphene for Flexible Hybrid Electronic Applications

Advanced Materials Technologies, Volume 10, Issue 9, May 6, 2025.
Copper‐plated Laser‐Induced Graphene (Cu‐LIG) provides a facile and economical approach to patterning FHEs. This patterning process is enabled by incorporating catalytically active palladium nanoparticles into the LIG structure, which serve as surface reaction sites for reducing copper ions in solution plating.
Attila Rektor, Josh Eixenberger, Tony Valayil Varghese, Brian Cummings, Michael Curtis, Nicholas Mckibben, John Timler, David Estrada   +7 more
wiley   +1 more source

Fault-tolerant load reduction control for large offshore wind turbines [PDF]

, 2019
Offshore wind turbines suffer from asymmetrical loading (blades, tower etc.), leading to enhanced structural fatigue. As well as asymmetrical loading different types of faults (pitch system faults etc.) can occur simultaneously, causing degradation of ...
Liu, Yanhua
core   +2 more sources

Toward an Internet of Things Circular Economy Using Printed Circuits on Reusable Steel Substrates

Advanced Electronic Materials, Volume 11, Issue 5, April 2025.
Herein, the functionalization of steel over large areas with low‐cost insulative intermediate layers as Printed Circuit Boards (PCBs) is presented, enabling an electronics circular economy. The environmental benefits of the approach are evidenced by Life Cycle Assessments, demonstrating an 85% reduction in Global Warming when compared to FR‐4‐based ...
Jeff Kettle, Rudra Mukherjee, Shoushou Zhang, Tianwei Zhang, Jonathan Harwell, Andrew Bainbridge, Mahmoud Wagih, Ana Martinez Diez, MariFe Menendez Suarez, Pascal Sanchez   +9 more
wiley   +1 more source

Prototyping of petalets for the Phase-II Upgrade of the silicon strip tracking detector of the ATLAS Experiment

, 2017
In the high luminosity era of the Large Hadron Collider, the HL-LHC, the instantaneous luminosity is expected to reach unprecedented values, resulting in about 200 proton-proton interactions in a typical bunch crossing.
A. Greenall, B. Gallop, C. Fleta, C. Lacasta, C. Solaz Contell, D. Ariza, D. Rodriguez Rodriguez, D. Santoyo, D. Sperlich, H. Lacker, I. Bloch, I. Gregor, J. Bernabéu, J. Fernández-Tejero, J. Keller, K. Jakobs, K. Lohwasser, K. Mahboubi, L. Poley, L. Rehnisch, M. Hauser, M. Lozano, M. Ullán, N. Zakharchuk, P.W. Phillips, R. Marco-Hernandez, R. Mori, S. Díez, S. Kuehn, T. Affolder, U. Parzefall, U. Soldevila Serrano, V. Benítez, V. Cindro, V. Prahl   +34 more
core   +2 more sources

An Advanced Control Technique for Floating Offshore Wind Turbines Based on More Compact Barge Platforms [PDF]

, 2018
Hydrodynamic Floating Offshore Wind Turbine (FOWT) platform specifications are typically dominated by seaworthiness and maximum operating platform-pitch angle-related requirements.
Alonso Quesada, Santiago, Elorza, Iker, Jugo García, Josu, Olondriz Erdozain, Joannes, Pujana Arrese, Aron   +4 more
core   +4 more sources

Effect of Class, Sex, and Final Rank on the Time Distribution Across Terrains During Para Cross‐Country Skiing Races

European Journal of Sport Science, Volume 25, Issue 3, March 2025.
ABSTRACT Para cross‐country (XC) skiers compete in race courses with different terrains (uphill, downhill, and undulated) across several classes in three categories (visually, standing, and sitting impaired). The objectives were to investigate (1) the distribution of distance and relative race time spent in different terrains (%RTTerr) across different
Julia K. Baumgart, Jan Kocbach, Maleen Podolski, Øyvind Sandbakk, Anna Cecilia Severin   +4 more
wiley   +1 more source