Results 171 to 180 of about 10,282 (261)

Some properties on manifolds with almost contact structures

Tohoku Mathematical Journal, 1963
openaire   +3 more sources

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

Advanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi, Amirreza Davar, Dongyi Wang   +2 more
wiley   +1 more source

A local-to-global inequality for spectral invariants and an energy dichotomy for Floer trajectories. [PDF]

J Fixed Point Theory Appl
Buhovsky L, Tanny S.
europepmc   +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

Cryoablation for atrial fibrillation: biophysics and a contemporary step-by-step approach. [PDF]

Indian Pacing Electrophysiol J
Vijay J, Namboodiri N.
europepmc   +1 more source

Universal Gripper for Industrial Manipulation With Enhanced Rigid Mechanics and Self‐Adaptable Fingers

Advanced Robotics Research, EarlyView.
An enhanced universal gripper combining rigid mechanics with self‐adaptable fingers is presented for industrial automation. The novel six‐bar linkage with integrated compliant pad eliminates mechanical interference while enabling passive shape adaptation.
Muhammad Usman Khalid, Nirmal Kumar Ravikumar, Mattia Frascio, Sumanth Nagalakunta, Alessandro Seitone, Benoît Lévesque, Alessandro Zanella, Matteo Zoppi   +7 more
wiley   +1 more source

Bifurcations and optimal control in Nipah virus epidemiology. [PDF]

PLoS One
Haque Z, Adan MMY, Zulfiker MS, Khondaker F, Kamrujjaman M.   +4 more
europepmc   +1 more source

Almost contact structures on Brieskorn manifolds

Tohoku Mathematical Journal, 1976
Sasaki, Shigeo, Takahashi, Toshio
openaire   +2 more sources

Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling

Advanced Robotics Research, EarlyView.
This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou, Eran Beeri Bamani, Joao Buzzatto, Bryan Busby, Lucas Ferrari Gerez   +4 more
wiley   +1 more source

Single Cell Analysis Reveals the Presence of Novel Intermediate Cells in Both Mice and Patients With Severe MASLD. [PDF]

FASEB J
Meroni M, Pelucchi P, Paolini E, Longo M, Sula A, Battistin M, Chiodi A, Mattinzoli D, Ikehata M, Trombetta E, Dondossola D, Mezzelani A, Tartaglia GM, Castellano G, Fracanzani AL, Peyvandi F, Gatti S, Mosca E, Dongiovanni P.   +18 more
europepmc   +1 more source