Results 181 to 190 of about 22,997 (266)

Design of Glider Airborne Wind Turbine. [PDF]

ScientificWorldJournal
Akour SN, Al-Soud T, Al-Balbeisi R, Al-Kabneh A, Akour WS.   +4 more
europepmc   +1 more source

Convergent Interval Confirmation for Three‐Step Discrete Specific Zeroing Neural Dynamics Illustrated With Repetitive Motion Planning of Redundant Manipulators

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Repetitive motion planning (RMP) for redundant manipulators with high convergent precision becomes an intense research topic due to its more degrees of freedom. In this paper, a specific zeroing neural dynamics (SZND) model for the RMP is first set up via zeroing neurodynamics.
Ying Kong, Shaoyuan Sun, Yunliang Jiang, Lin Wei   +3 more
wiley   +1 more source

Urban low-altitude UAV path planning by fusing an enhanced A* algorithm with an adaptive artificial potential field method. [PDF]

Sci Rep
Gao W, Li L, Pang D.
europepmc   +1 more source

About the Ageing‐Induced Modifications of Physical‐Chemical and Electrical Properties of Polyimide (PMDA‐ODA) Under Gamma Radiation and High Temperatures

High Voltage, EarlyView.
ABSTRACT This study investigates the effects of radiation‐induced ageing on the physical, chemical, mechanical and electrical properties of Poly[4,4′‐oxydiphenylene‐ pyromellitimide] (PMDA‐ODA) polyimide, a high‐performance insulation material widely used in aerospace applications.
Simone Vincenzo Suraci, Jizhu Jin, Davide Mazza, Davide Fabiani   +3 more
wiley   +1 more source

Large scale hydrogeochemical and isotopic observations in the Baltic Sea system. [PDF]

Sci Data
McKenzie T, Majtényi-Hill C, Henriksson L, Ljungberg W, Reithmaier GMS, Cotovicz LC, Lencina-Avila JM, Mitschke N, Böttcher ME, Szymczycha B, Ulfsbo A, Tomer AS, Cardis T, Hall POJ, Holloway C, Rodriguez-Puig J, Börjesson S, Yau YYY, Zhao S, Cheung HLS, Bonaglia S, Politi T, Zetterholm L, Verbücheln N, Schmiedinger I, Rehder G, Dittmar T, Tysklind M, Inostroza PA, Tronholm A, Santos IR.   +30 more
europepmc   +1 more source

Increased energetic cost of movement reduces reproductive output in zebrafish at different temperatures and water flow rates

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Locomotion consumes a large proportion of individual energy budgets and may impose energetic constraints on other fitness‐related traits particularly under variable environmental conditions.
Miki Jahn, Frank Seebacher
wiley   +1 more source

Hybrid Nature-Inspired Optimization for the Cell Formation Problem with Machine Reliability and Alternative Routings. [PDF]

Biomimetics (Basel)
Figueroa-Torrez P, Crawford B, Durán O, Jurado-Camacho M, Andrade Roque DR, Vargas-Gutierrez A, Cisternas-Caneo F.   +6 more
europepmc   +1 more source

Offshore wind farm avoidance by a discard‐feeding seabird is independent of local fishing activity

Journal of Animal Ecology, EarlyView.
Fishing is not allowed within wind farms; therefore, discard‐feeding seabirds may appear to avoid wind farm areas. We found that most Lesser Black‐backed Gulls avoided the wind farm area, but not each individual in each period. Avoidance of the wind farm was not driven by fishing exclusion within its perimeter.
Rosemarie Kentie, Rob S. A. van Bemmelen, Judy Shamoun‐Baranes, Eric W. M. Stienen, Ruben C. Fijn   +4 more
wiley   +1 more source

A new species of <i>Thrombasia</i> J.L. Barnard, 1966 (Crustacea, Amphipoda, Tryphosidae) from the Clarion-Clipperton Zone, Central Pacific Ocean. [PDF]

Zookeys
Horton T, Valls Domedel G, Hendrycks EA.
europepmc   +1 more source

Forces Behind South Australia's Unusual Structural Changes Since 1840

Australian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT The agricultural sector's share of GDP in growing economies typically declines but, for a century from the early 1850s, Australia's did not. That trend is most evident for the former colony and now State of South Australia (SA). Moreover, that share for SA has been almost flat since 1980 as well, along with the agricultural sector's share of ...
Kym Anderson
wiley   +1 more source