Results 91 to 100 of about 3,306,168 (280)

Towards ubiquitous and nonintrusive measurements of brain function in the real world: assessing blink-related oscillations during simulated flight using portable low-cost EEG

Frontiers in Neuroscience
Blink-related oscillations (BRO) are newly discovered neurophysiological phenomena associated with spontaneous blinking and represent cascading neural mechanisms including visual sensory, episodic memory, and information processing responses.
Alexia Ziccardi, Kathleen Van Benthem, Careesa Chang Liu, Chris M. Herdman, Sujoy Ghosh Hajra, Sujoy Ghosh Hajra   +5 more
doaj   +1 more source

A simulation of aircraft motion on the airport surface

, 1994
Cover titleMarch 16, 1994Series statement handwritten on coverIncludes bibliographical references (p. 40)This paper describes the design and implementation of a real-time simulation of aircraft motion on the ground at airports. The aircraft Ground Motion
Idris, Husni Rifat., Pararas, John Demetrios., Mathaisel, Dennis F. X.   +2 more
core  

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

Advanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li, Shuai Liu, Xinyi Wang, Xinglong Gong, Shouhu Xuan   +4 more
wiley   +1 more source

Flight Trainee Performance Evaluation Using Gradient Boosting Decision Tree, Particle Swarm Optimization, and Convolutional Neural Network (GBDT-PSO-CNN) in Simulated Flights

Aerospace
Flight simulation training is one of the most important methods in early-stage civil aviation flight training. In this regard, flight simulation competitions are effective tools for evaluating the flight skills of trainees.
Lei Shang, Haibo Wang, Haiqing Si, Yonghu Wang, Ting Pan, Haibo Liu, Yixuan Li   +6 more
doaj   +1 more source

In-flight simulation for the 90's Conference proceedings no. DGLR-91-05

, 1991
The work consists of 24 papers as technical presentations at this first international expert conference which was inclusively devoted to the multidisciplinary flight test methodology of in-flight (airborne) simulation and its wide application spectrum ...
Deutsche Forschungsanstalt fuer Luft- und Raumfahrt e.V. (DLR), Braunschweig (Germany)
core  

Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review

Advanced Robotics Research, EarlyView.
Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang, J. An, X. Zheng, D. Wang, S. Wang, X. Wang, P. Zhu, J. Pei, S. Li, J. Paripurana, Y. Han, Z. Tang, X. Gan, Q. He, X. Ma   +14 more
wiley   +1 more source

Asymmetry in Skipping Enhances Viability Against Control Input Noise

Advanced Robotics Research, EarlyView.
Quadruped animals use asymmetric galloping gaits at high speeds, yet the functional role of this asymmetry remains unclear. This study shows that left–right asymmetry in touchdown angles enhances robustness to control noise. Using a simple two‐legged locomotion model and viability theory, it demonstrates that asymmetric skipping substantially enlarges ...
Yuichi Ambe, Alvin So, Shinya Aoi
wiley   +1 more source

Tessellation-based Terrain Modeling Algorithm for Flight Simulation

工程科学与技术, 2019
In order to solve problems of heavy rendering loads and unstable frame rates caused by huge data and rich details of large terrain in flight simulation, a terrain modeling method based on Tessellation was proposed.
Ge SONG, Weijun PAN, Yulong JI
doaj  

Comparison of Two Aerodynamic Models for Projectile Trajectory Simulation

Aerospace
The accuracy of aerodynamically controlled guided projectile simulations is largely determined by the aerodynamic model employed in flight simulations which impacts vehicle interaction with the surrounding air. In this work, the performance of projectile
Nezar Sahbon, Michał Welcer
doaj   +1 more source

Backpropagation Through Soft Body: Investigating Information Processing in Brain–Body Coupling Systems

Advanced Robotics Research, EarlyView.
This study explores how information processing is distributed between brains and bodies through a codesign approach. Using the “backpropagation through soft body” framework, brain–body coupling agents are developed and analyzed across several tasks in which output is generated through the agents’ physical dynamics.
Hiroki Tomioka, Katsuma Inoue, Yasuo Kuniyoshi, Kohei Nakajima   +3 more
wiley   +1 more source