Results 91 to 100 of about 33,056 (296)

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

Advanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Frequent Oscillation Criteria for a Delay Difference Equation

Funkcialaj Ekvacioj, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
TIAN, Chuan-Jun, CHENG, Sui Sun, XIE, Sheng-Li   +2 more
openaire   +2 more sources

Oscillation/Nonoscillation Criteria for Linear Second Order Differential Equations

, 1998
New oscillation and nonoscillation criteria are given by generalizing a method of Chunchao Huang published recently in this ...
Elbert, Á
core   +1 more source

Oscillation of second order neutral delay differential equations [PDF]

, 1997
summary:We establish some new oscillation criteria for the second order neutral delay differential equation $$ [r(t)|[x(t)+p(t)x[\tau (t)]]'|^{\alpha -1} [x(t)+ p(t)x[\tau (t)]]']' +\,q(t)f(x[\sigma (t)])=0.
Hudáková, D., Agarwal, R.P., Shieh, S.-L., Yeh, C.-C., Džurina, J.   +4 more
core   +1 more source

Oscillation and Nonoscillation Criteria for Four-dimensional Advanced and Delay Time-scale Systems

, 2021
We obtain oscillation and Non oscillation criteria for solutions to four-dimensional advanced and delay systems of first-order dynamic equations on time scales.
YENPI, GÜLŞAH, Akin, Elvan
core   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

Oscillation Solutions for Nonlinear Second-Order Neutral Differential Equations

Mathematics
This research investigates the oscillation criteria of nonlinear second-order neutral differential equations with multiple delays, focusing on their noncanonical forms. By leveraging an innovative iterative technique, new relationships are established to
Omar Bazighifan, Nawa Alshammari, Faten Aldosari, Loredana Florentina Iambor   +3 more
doaj   +1 more source

DESIGN CRITERIA FOR A PILE OSCILLATOR

, 1959
An elementary discussion is given of the reactor parameters which determine the signal-to-noise ratio obtainable with a pile oscillator. (auth)
openaire   +3 more sources

Oscillation criteria for second order sublinear dynamic equations with oscillating coefficients

Applied Mathematics Letters, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hong-Wu Wu, Baoguo Jia, Lynn Erbe, Allan Peterson   +3 more
openaire   +2 more sources