Results 131 to 140 of about 48,344 (297)

Determination of the gravity disturbance on the earth's topographic surface from airborne gravity gradient data

open access: yes, 1988
The test flight of the gravity gradiometer survey system was taken in a flat area. In the future the tests will be carried out in rough mountain area and the topographic effect has to be taken into account.
Wang, Yan Ming
core  

Waveguide Photoactuators: Materials, Fabrication, and Applications

open access: yesAdvanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi   +4 more
wiley   +1 more source

Research on Correlation Imaging of Gravity Gradient Based on FFT

open access: yes, 2011
The traditional gravity data processing and interpretation are concentrated in gravity anomaly, caused horizontal and vertical resolution, and accuracy is not high.
Zhixin Liu, Liu, Zhixin, Hai Lu, Lu, Hai
core   +1 more source

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

open access: yesAdvanced 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   +3 more
wiley   +1 more source

Data for: Interpretation of the lithospheric structure beneath the Indian Ocean from gravity gradient data

open access: yes
Matlab data format :latitude [deg], longitude [deg], Bouguer gravity gradient [E], Crust-stripped gravity gradient [E], Mantle gravity gradient ...
Tenzer, R
core   +1 more source

A Soft Robotic Device for Targeted Massage Therapy of Residual Limbs

open access: yesAdvanced Robotics Research, EarlyView.
Residual limb edema after amputation can hinder recovery and delay prosthetic fitting. This study presents a soft‐robotic wearable device that delivers sequential compression through pneumatic McKibben actuators. By replicating the principles of manual lymphatic drainage, the device generates controlled mechanotherapeutic pressure patterns, providing a
Maria Grazia Polizzotto   +5 more
wiley   +1 more source

A Soft Robotic Fish With a Dielectric Elastomer Actuator Body and Negative Stiffness Spine

open access: yesAdvanced Robotics Research, EarlyView.
This work introduces a bio‐mimetic soft robotic fish driven by fiber‐reinforced dielectric elastomer actuators integrated as its body. By prestretching this active skin against a flexible spine, a negative stiffness system is created, enabling large‐amplitude bending.
Markus Koenigsdorff   +4 more
wiley   +1 more source

Author Correction: Earth tectonics as seen by GOCE - Enhanced satellite gravity gradient imaging. [PDF]

open access: yesSci Rep, 2019
Ebbing J   +5 more
europepmc   +1 more source

Systematic Exploration of 3D Concrete Printing Parameters for Conformal Printing on Sloped Surfaces

open access: yesAdvanced Robotics Research, EarlyView.
A conformal slicing algorithm is developed for robotic 3D concrete printing (3DCP) on sloped surfaces as a first step toward printing slab‐on‐grade foundations on uneven terrain. Systematic experiments quantify the effects of nozzle speed, extrusion rate, and toolpath direction on filament dimension and stability.
Paniz Farrokhsiar   +2 more
wiley   +1 more source

Earth tectonics as seen by GOCE - Enhanced satellite gravity gradient imaging. [PDF]

open access: yesSci Rep, 2018
Ebbing J   +5 more
europepmc   +1 more source

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