Results 151 to 160 of about 84,386 (305)

Spinor model of a perfect fluid

open access: yesOpen Physics, 2010
Saha Bijan
doaj   +1 more source

Grounding Large Language Models for Robot Task Planning Using Closed‐Loop State Feedback

open access: yesAdvanced Robotics Research, EarlyView.
BrainBody‐Large Language Model (LLM) introduces a hierarchical, feedback‐driven planning framework where two LLMs coordinate high‐level reasoning and low‐level control for robotic tasks. By grounding decisions in real‐time state feedback, it reduces hallucinations and improves task reliability.
Vineet Bhat   +4 more
wiley   +1 more source

Probing Dark Energy through Perfect Fluid Thermodynamics

open access: yes, 2019
10 pages, 1 figure, to appear in the RAGtime20 conference proceedings (Opava, October 15-19 2018)10 pages, 1 figure, to appear in the RAGtime20 conference proceedings (Opava, October 15-19 2018)We demonstrate that the thermodynamics of a perfect fluid ...
Lukes-Gerakopoulos, G   +2 more
core  

Isometric motions of a perfect charged fluid [PDF]

open access: yes, 1987
Space-times with perfect charged fluids as sources, that admit groups Gr of isometric motions, are investigated. It is assumed that the velocity vector of the fluid is collinear to the timelike Killing vector ξi of group Gr.
Daishev R.
core  

Optical features and thermal properties of charged AdS Euler–Heisenberg black hole surrounded by perfect fluid dark matter

open access: yesEuropean Physical Journal C: Particles and Fields
In this article, motivated by the high interest in Euler–Heisenberg nonlinear electrodynamic theory, we investigated several thermal aspects of the charged Euler–Heisenberg black hole surrounded by perfect fluid dark matter. To ensure the validity of the
M. R. Shahzad   +5 more
doaj   +1 more source

A Self‐Healing Permanent Magnet Putty for Soft Robot Skins With Force Sensing and Functional Recovery

open access: yesAdvanced Robotics Research, EarlyView.
Permanent magnet putty (PMP) integrates high‐coercivity NdFeB particles with a dynamic polyborosiloxane–Ecoflex matrix, achieving rapid self‐healing (90% mechanical recovery in 10 s) and magnetic recovery within 20 min. With twice the sensitivity of commercial putties, PMP enables precise 5–30 N force detection and discrimination between pressing and ...
Ruotong Zhao   +5 more
wiley   +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

Cylindrically Symmetric Charged Perfect-Fluid Distribution in General Relativity [PDF]

open access: yes, 1972
In the present paper a solution of Einstein-Maxwell field equations in cylindrically symmetric space-time is derived for the perfect fluid case.
Upadhyay, R C, Singh, K P
core  

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

open access: yesAdvanced 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   +7 more
wiley   +1 more source

Multimodal Human–Robot Interaction Using Human Pose Estimation and Local Large Language Models

open access: yesAdvanced Robotics Research, EarlyView.
A multimodal human–robot interaction framework integrates human pose estimation (HPE) and a large language model (LLM) for gesture‐ and voice‐based robot control. Speech‐to‐text (STT) enables voice command interpretation, while a safety‐aware arbitration mechanism prioritizes gesture input for rapid intervention.
Nasiru Aboki   +2 more
wiley   +1 more source

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