Results 231 to 240 of about 134,575 (292)

Data‐Driven Bulldozer Blade Control for Autonomous Terrain Leveling

Advanced Robotics Research, EarlyView.
A simulation‐driven framework for autonomous bulldozer leveling is presented, combining high‐fidelity terramechanics simulation with a neural‐network‐based reduced‐order model. Gradient‐based optimization enables efficient, low‐level blade control that balances leveling quality and operation time.
Harry Zhang, Ganesh Arivoli, Huzaifa Unjhawala, Luning Bakke, Radu Serban, Dan Negrut   +5 more
wiley   +1 more source

Mental Fatigue and Resistance Exercise: A Systematic Review and Meta-Analysis Including GRADE Qualification. [PDF]

Eur J Sport Sci
Solon-Júnior LJF, Fortes LS, Vasconcelos G, Abasrashid N, Bartolomei S, Marcora SM, de Lima-Junior D.   +6 more
europepmc   +1 more source

Unveiling the psychological network of work alienation among nursing interns: A resource conservation perspective and network analysis. [PDF]

PLoS One
Guo Y, Huang X, Guan C, Wang R, Yao J, Yang L, Li S.   +6 more
europepmc   +1 more source

Donepezil ameliorates fatigue and depression in PASC patients with HHV-6B SITH-1-induced acetylcholine deficiency. [PDF]

Front Pharmacol
Oka N, Nakamura K, Hirahata K, Ishii A, Yamakawa K, Ie K, Goto T, Shimada K, Fujitani S, Kondo K.   +9 more
europepmc   +1 more source

Anxiety sensitivity and occupational fatigue in meteorological exploration personnel: a serial mediation model of recovery experience and emotion regulation self-efficacy. [PDF]

Front Psychol
Ji X, Yang Y, Xu Y, Zuo Y, Wang M.
europepmc   +1 more source

Baseline Oculomotor Parameters Are Prospectively Associated with Cognitive Processing Speed at 6-Year Follow-Up in Multiple Sclerosis: An Exploratory Cohort Study. [PDF]

J Clin Med
Ruiz-Ortiz M, García-Cena C, Hernández-Ramírez R, Moreno-García S, Labiano-Fontcuberta A, Montabes-Medina P, Álamo-Díez MD, Guzmán-Villamarín DE, Benito-León J.   +8 more
europepmc   +1 more source

AFP Monocoque Composite Tailboom Full Scale Fatigue Testing

Proceedings of the Vertical Flight Society 70th Annual Forum, 2014
This paper describes two phases of full scale testing performed on a Bell Helicopter Textron Canada Limited (BHTCL) composite monocoque tailboom manufactured using Automated Fiber Placement (AFP). This technical demonstrator tailboom was designed for use on a Bell 407 model as part of a collaboration program with Bombardier Inc., Composite Atlantic Ltd.
Beltempo, André, Rogers, John E., Rutledge, Robert S., Colle, Alain R., Drouin, Pierre, Lapalme, Maxime   +5 more
openaire   +3 more sources

Resonant test rigs for fatigue full scale testing of oil drill string connections

International Journal of Fatigue, 2008
The paper presents two test rigs designed at the University of Pisa to perform bending fatigue tests on full scale drill pipe connections used for oil drilling. Two types of connection required different configurations of test rig.
L Bertini, C Santus
exaly   +2 more sources

Fatigue strength of thin laser-hybrid welded full-scale deck structure

International Journal of Fatigue, 2017
The fatigue behavior of a 4-mm thick laser-hybrid welded structure was studied using small- and full-scale specimens. The aim of the work was to understand the response and fatigue strength of large thin welded structures.
Heikki Remes
exaly   +2 more sources