Results 81 to 90 of about 247,001 (308)

A reduced-order method with PGD for the analysis of dynamically loaded journal bearing

Comptes Rendus. Mécanique, 2022
Machine component design has become a prominent topic for researchers in recent years. The analysis of bearing systems has received considerable attention in order to avoid detrimental contact.
Megdoud, Abdelhak, Manser, Belkacem, Belaidi, Idir, Bakir, Farid, Khelladi, Sofiane   +4 more
doaj   +1 more source

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

Advanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza, Hiroshi Kaminaga, Philippe Fraisse, Gentiane Venture   +3 more
wiley   +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

Empowering optimal transport matching algorithm for the construction of surrogate parametric metamodel

Mechanics & Industry
Resolving Partial Differential Equations (PDEs) through numerical discretization methods like the Finite Element Method presents persistent challenges associated with computational complexity, despite achieving a satisfactory solution approximation.
Jacot Maurine, Champaney Victor, Torregrosa Jordan Sergio, Cortial Julien, Chinesta Francisco   +4 more
doaj   +1 more source

Sensitivity thermal analysis in the laser-assisted tape placement process

AIMS Materials Science, 2018
Nowadays, the production of large pieces made of thermoplastic composites is an industrial challenging issue as there are yet several difficulties associated to their processing.
Marta Perez, Anais Barasinski, Benoit Courtemanche, Chady Ghnatios, Francisco Chinesta   +4 more
doaj   +1 more source

Proper generalized decomposition for nonlinear convex problems in tensor Banach spaces [PDF]

Numerische Mathematik, 2011
Accepted in Numerische ...
Falco, Antonio, Nouy, Anthony
openaire   +4 more sources

An Automated Organotypic SCN Culture System Revealing Novel Insights into VIP Regulation of Circadian Rhythm

Advanced Science, EarlyView.
An Automated ex vivo culture system BaSIC, tailored for SCN slices and cell culture, which automates medium exchange and ensures a stable internal environment is developed. BaSIC enables real‐time observation of tissue/cell responses to diverse but programmed stimuli.
Kui Han, Meimei Liao, Jingpeng Zhang, Ruoyu Zhong, Long Mei, Dapeng Ju, Eric Erquan Zhang, Yanyi Huang   +7 more
wiley   +1 more source

Blind multiuser adaptive combining for asynchronous cdma systems [PDF]

, 1996
This paper presents a novel technique to globally estimate and track the direction of arrival (DOA) of different users in an asynchronous CDMA system. The estimates are obtained exploiting the temporal structure of CDMA signals.
Fernández Rubio, Juan Antonio, Muñoz Medina, Olga   +1 more
core  

Palindromic Decompositions with Gaps and Errors

, 2017
Identifying palindromes in sequences has been an interesting line of research in combinatorics on words and also in computational biology, after the discovery of the relation of palindromes in the DNA sequence with the HIV virus. Efficient algorithms for
A Apostolico, A Frid, D Breslauer, D Gusfield, D Kosolobov, DE Knuth, G Fici, G Manacher, M Crochemore, M Crochemore, M Rubinchik, R Kolpakov, S Gupta, T I, X Droubay, X Droubay, Y Fujishige, Z Galil   +17 more
core   +1 more source

Superelastic High‐Entropy Oxide Ceramic Aerogels for Thermal Superinsulation and Sealing at Extreme Conditions

Advanced Science, EarlyView.
A high‐entropy oxide ceramic of (Gd1/2Lu1/2)2(Ti1/3Zr1/3Hf1/3)2O7 is prepared through a molecular synthesis route of pyrolytic solid‐solution reactions. The architectured nanofiber aerogel manifests unprecedented thermomechanical properties, including superelastic compressibility of 98% from −196 to 1500 °C, and thermal superinsulation capacity (24.14 ...
Xiaoke Jiang, Tao Du, Hengzhong Fan, Junhong Liu, Yunfeng Su, Peng He, Hongxiang Chen, Litian Hu, Yongsheng Zhang, Qiangqiang Zhang   +9 more
wiley   +1 more source