Results 61 to 70 of about 4,077,710 (200)

Optimizing Museum Acoustics: How Absorption Magnitude and Surface Location of Finishing Materials Influence Acoustic Performance

open access: yesAcoustics
The architecture of contemporary museums often emphasizes visual aesthetics, such as large volumes, open-plan layouts, and highly reflective finishes, resulting in acoustic challenges, such as excessive reverberation, poor speech intelligibility ...
Milena Jonas Bem, Jonas Braasch
doaj   +1 more source

LLM‐Integrated Human–Robot Interaction System for Microrobots

open access: yesAdvanced Robotics Research, EarlyView.
This paper proposes an LLM‐based control framework for guiding microrobots using human natural language. This framework can convert the natural human speech into safe and executable command sets for reliable navigation in complex environments. The experimental results show high accuracy and robustness in task performance, demonstrating the potential of
Bairong Zhu, Amar Salehi, Tingting Yu
wiley   +1 more source

Room acoustics performance prediciton

open access: yes, 2011
This chapter covers the fundamentals of computational room acoustics. It discusses common approaches applied in room acoustics simulation applications to model the sound propagation phenomena in architectural ...
Mahdavi, Ardeshir
core  

Room Acoustics Simulation Application

open access: yes, 2019
This thesis deals with simulation of room acoustics. The first part of this thesis contains theoretical description of existing aproaches to simulation of acoustics and compares their strenghts and weaknesses.
Krbila, Martin
core   +1 more source

Computationally-efficient rendering of diffuse reflections for geometrical acoustics based room simulation

open access: yesActa Acustica
Geometrical acoustics is well suited for real-time room acoustics simulation and is often implemented using the image source model (ISM). One drawback of the ISM is its limitation to specular reflections, while sound scattering plays an important role in
Ewert Stephan D.   +4 more
doaj   +1 more source

MicroRoboScope: A Portable and Integrated Mechatronic Platform for Magnetic and Acoustic Microrobotic Experimentation

open access: yesAdvanced Robotics Research, EarlyView.
This work presents the MicroRoboScope, a highly integrated, compact, and portable microrobotic experimentation platform combining electromagnetic and acoustic actuation with real‐time visual feedback into a single, end‐to‐end device. The system enables closed‐loop control and tracking algorithm experimentation within an accessible and unified hardware ...
Max Sokolich   +4 more
wiley   +1 more source

Towards a community hub for open-source room acoustics software

open access: yes
Open-source software plays an important role in the advancement of the development, intercomparison, and accessibility of novel and improved room acoustics simulation methods.
Teymoori, Hassan   +6 more
core   +1 more source

Clearly audible room acoustical differences may not reveal where you are in a room

open access: yes, 2022
openaire: EC/H2020/812719/EU//VRACEA common aim in virtual reality room acoustics simulation is accurate listener position dependent rendering. However, it is unclear whether a mismatch between the acoustics and visual representation of a room influences
Tapio Lokki   +5 more
core   +1 more source

Simulation of Directional Microphones in Digital Waveguide Mesh-Based Models of Room Acoustics

open access: yes, 2020
Digital waveguide mesh (DWM) models are time-domain numerical methods providing computationally simple solutions for wave propagation problems. They have been used in various acoustical modeling and audio synthesis applications including synthesis of ...
Gunel, B   +2 more
core   +2 more sources

Modelling the Eigenmodes of a Parallelepiped with Rigid Contours using the Finite Element Method

open access: yesModelling in Science Education and Learning, 2018
The analysis of the sound eld in an enclosure is one of the points included in the subjects related to the Room Acoustics. However, students often have dificulties with spatial comprehension and visualization of the vibration modes that take place inside
Daniel Tarrazó-Serrano   +3 more
doaj   +1 more source

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