Results 191 to 200 of about 3,347 (296)

Slip‐Adaptive Neural Control of Gecko‐Inspired Adhesive Robots

Advanced Intelligent Systems, EarlyView.
This study introduces a neural adhesion controller to improve the stability of gecko‐inspired climbing robots. By integrating an echo state network and a multilayer perceptron, the system utilizes joint torque feedback to accurately estimate adhesion in both normal and shear directions and predict slips. This enables effective recovery from slip events,
Donghao Shao, Jian Chen, Guangyuan Zang, Yang Li   +3 more
wiley   +1 more source

Overview of high performance aircraft propulsion research [PDF]

The overall scope of the NASA Lewis High Performance Aircraft Propulsion Research Program is presented. High performance fighter aircraft of interest include supersonic flights with such capabilities as short take off and vertical landing (STOVL) and/or ...
Biesiadny, Thomas J.
core   +1 more source

Vector boson + jets measurements at CMS [PDF]

Proceedings of XXI International Workshop on Deep-Inelastic Scattering and Related Subjects — PoS(DIS 2013), 2013
openaire   +1 more source

Robotic Arm‐Assisted Conformal 3D Printing of Displays for Structural Electronics

Advanced Intelligent Systems, EarlyView.
This study presents a robotics‐enabled platform combining 3D scanning and a 6‐DOF robotic arm for conformal printing on complex non‐planar structures. By maintaining nozzle perpendicularity, the system enables high‐fidelity direct ink writing on steep sidewalls, spherical surfaces, successfully demonstrating a fully printed 7‐segment dynamic display ...
Chanbin Yoo, Jongcheon Bae, Seonghyeon Kim, Jun Chang Yang, Seung Kwon Seol, Jaeyeon Pyo   +5 more
wiley   +1 more source

A flexible cystoscopy device prototype for mechanical tissue ablation based on micro-scale hydrodynamic cavitation: Ex vivo and in vivo studies. [PDF]

Ultrason Sonochem
Kestek E, Akar Ü, Seyedmirzaei Sarraf S, Kanbur O, Gorkem Kirabali U, Eda Sutova H, Ghorbani M, Kutlu O, Uvet H, Isin Dogan Ekici A, Ekici S, Kozalak G, Koşar A.   +12 more
europepmc   +1 more source

Multi-jet propulsion organized by clonal development in a colonial siphonophore. [PDF]

Nat Commun, 2015
Costello JH, Colin SP, Gemmell BJ, Dabiri JO, Sutherland KR.   +4 more
europepmc   +1 more source

Comparison between using inlet circular jet and elliptic jet in combustion chamber by using twin jet flow propane and methanol. [PDF]

Sci Rep
Yaseen MMS, Attia AA, El-Dosouky MW, Hegazy MG, Elsemary IMM.   +4 more
europepmc   +1 more source

Effects of Cavity on the Performance of Dual Throat Nozzle During the Thrust-Vectoring Starting Transient Process. [PDF]

J Eng Gas Turbine Power, 2014
Gu R, Xu J.
europepmc   +1 more source

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

Flying in reverse: kinematics and aerodynamics of a dragonfly in backward free flight. [PDF]

J R Soc Interface, 2018
Bode-Oke AT, Zeyghami S, Dong H.
europepmc   +1 more source