Results 181 to 190 of about 481,793 (353)
Western Range Limit, Population Density, and Flight Dynamics of the Fruit Pest <i>Grapholita inopinata</i> (Lepidoptera: Tortricidae) in Russia. [PDF]
Life (Basel)Akulov EN +4 more
europepmc +1 more source
Flight characteristics of a manned, low-speed, controlled deep stall vehicle [PDF]
A successful manned, low speed, controlled deep stall flight research program was conducted at NASA Ames Research Center's Dryden Flight Research Facility. Piloting techniques were established that enabled the pilot to attain and stabilize on an angle of
Sim, A. G.
core +1 more source
Advanced Optical Materials, EarlyView.Degradation in blue MR‐TADF OLEDs originates from high triplet density caused by slow RISC. LDI‐TOF MS directly detects host‐ and emitter‐derived fragments, providing molecular insight into how triplet accumulation drives degradation in the emissive layer. ABSTRACT Blue organic light‐emitting diodes (OLEDs) employing multi‐resonance thermally activated
Min Gyu Jun +5 more
wiley +1 more source
Joint extension speed dictates bio-inspired morphing trajectories for optimal longitudinal flight dynamics. [PDF]
J R Soc InterfaceHarvey C.
europepmc +1 more source
Analysis of the external stores and asymmetric loads influence on the airplane flight dynamics [PDF]
, 2012 Predrag Stojaković
openalex +1 more source
An analytic modeling and system identification study of rotor/fuselage dynamics at hover [PDF]
A combination of analytic modeling and system identification methods have been used to develop an improved dynamic model describing the response of articulated rotor helicopters to control inputs.
Curtiss, H. C., Jr., Hong, Steven W.
core +1 more source
Learning Highly Dynamic Skills Transition for Quadruped Jumping Through Constrained Space
Advanced Robotics Research, EarlyView.A quadruped robot masters dynamic jumps through constrained spaces with animal‐inspired moves and intelligent vision control. This hierarchical learning approach combines imitation of biological agility with real‐time trajectory planning. Although legged animals are capable of performing explosive motions while traversing confined spaces, replicating ...
Zeren Luo +6 more
wiley +1 more source
Stable Imitation of Multigait and Bipedal Motions for Quadrupedal Robots Over Uneven Terrains
Advanced Robotics Research, EarlyView.How are quadrupedal robots empowered to execute complex navigation tasks, including multigait and bipedal motions? Challenges in stability and real‐world adaptation persist, especially with uneven terrains and disturbances. This article presents an imitation learning framework that enhances adaptability and robustness by incorporating long short‐term ...
Erdong Xiao +3 more
wiley +1 more source