Results 61 to 70 of about 827,445 (334)

An Adaptive Human Pilot Model With Reaction Time Delay for Enhanced Adaptive Control in Piloted Systems

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley   +1 more source

No effect of carrying a leg-loop harness mounted radio transmitter on flight energy expenditure of a small migratory songbird

Journal of Field Ornithology
Radio transmitters and other miniature electronic devices have greatly enhanced our understanding of avian ecology. However, from both animal welfare and data integrity perspectives, it is crucial to determine if tracking devices adversely affect birds ...
Greg W Mitchell, Morag Dick, Alexander Macmillan, Christopher G Guglielmo   +3 more
doaj   +1 more source

Study on How Expert and Novice Pilots Can Distribute Their Visual Attention to Improve Flight Performance

IEEE Access, 2021
To explore how pilots’ distribution of visual attention affects flight performance, twenty male pilots (novices and experts with 407 ± 11.3 h and 4127 ± 77 h of flight experience, respectively) were enlisted to complete the ...
Huibin Jin, Zhanyao Hu, Kun Li, Mingjian Chu, Guoliang Zou, Guihua Yu, Jianlei Zhang   +6 more
doaj   +1 more source

Multi-objective evolutionary–fuzzy augmented flight control for an F16 aircraft [PDF]

, 2009
In this article, the multi-objective design of a fuzzy logic augmented flight controller for a high performance fighter jet (the Lockheed-Martin F16) is described.
Baglio S., Bates D., Castro J. L., Goldberg D. E., Purshouse R. C., Stevens B., Tischler M. B., Ying H.   +7 more
core   +2 more sources

Speculation of Sphingolipids in Capsanthin by Ultra-Performance Liquid Chromatography Coupled with Electrospray Ionization-Quadrupole—Time-of-Flight Mass Spectrometry [PDF]

, 2023
Meili Xu, Lijun Qi, Xingfu Cai, Tong Cao, Rumeng Tang, Kaihang Cao, Yunhe Lian   +6 more
openalex   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Assessing the Productivity of Colonies Headed by Preheated Honeybee Queens

Insects
This study investigated the effects of preheat hardening on the egg-laying capacity of honeybee queens and the flight performance of their daughter workers. A honeybee queen was confined in a cage with a two-section frame for 12 h.
Abd Al-Majeed Al-Ghzawi, Shahera Talat Zaitoun, Mohammad Nafi Solaiman Al-Sabi, Salem Saleh Mazari, Ilham Mustafa Al-Omari, Maqbool Saed Altalhi   +5 more
doaj   +1 more source

Calculation Methods of Flight Performance of Flapping Wing Aircrafts Based on Energy Theory and Slipstream Theory (September 2018)

IEEE Access, 2018
Flight performance calculation is an important part of the micro flapping wing air vehicle design. It is used to verify whether the air vehicle design meets the performance requirements so as to make targeted improvements to the design.
Jianlin Xuan, Z. Yang, P. Nian, D. Ma
doaj   +1 more source

In-flight calibration and verification of the Planck-LFI instrument

, 2013
In this paper we discuss the Planck-LFI in-flight calibration campaign. After a brief overview of the ground test campaigns, we describe in detail the calibration and performance verification (CPV) phase, carried out in space during and just after the ...
Baker, Michelle, Battaglia, Paola, Bersanelli, Marco, Butler, Reginald Christophe, Casale, Mauro, Charra, Maryse, Cuevas, Leticia Perez, Cuttaia, Francesco, Davis, Richard, Foley, Steve, Frailis, Marco, Franceschet, Cristian, Franceschi, Enrico, Galeotta, Samuele, Gregorio, Anna, Krassenburg, Mike, Laureijs, René, Leonardi, Rodrigo, Lowe, Steve, Maciaszek, Thierry, Mandolesi, Nazzareno, Maris, Michele, Meinhold, Peter, Melot, Frederick, Mendes, Luis, Mennella, Aniello, Morgante, Gianluca, Pearson, Dave, Rihet, Patrick, Sandri, Maura, Stassi, Patrick, Stringhetti, Luca, Tauber, Jan, Tavagnacco, Daniele, Terenzi, Luca, Texier, Damien, Tomasi, Maurizio, Villa, Fabrizio, Watson, Christopher J., Wilkinson, Althea, Wilson, Philip, Zacchei, Andrea, Zonca, Andrea   +42 more
core   +3 more sources

Bimetallic (NiFe) and Trimetallic (NiFeCr) Nanoalloys from Metal Oxides Using a Microwave Hydrogen Plasma

Advanced Engineering Materials, EarlyView.
Bimetallic (NiFe) and trimetallic (NiFeCr) nanoalloys (NAs) are synthesized using corresponding oxide mixtures using microwave hydrogen plasma within a few milliseconds. The process simultaneously 1) reduces metal oxides to metals; 2) downsizes the particles from micrometers to nanometers; and 3) blends the metals to form NAs.
Sachin Kumar, Mohammad Kazemi, Zichang Xiong, Thomas Cameron, Julian Held, Uwe Kortshagen   +5 more
wiley   +1 more source