A real‐time, polyphonic physical modeling synthesizer

1996 ◽  
Vol 100 (4) ◽  
pp. 2810-2811
Author(s):  
Andrew B. Leary
Keyword(s):  
Real Time ◽  
Physical Modeling

scholarly journals Sounderfeit: cloning a physical model using a conditional adversarial autoencoder

2018 ◽  
Vol 18 (1) ◽  
pp. 44-60 ◽  
Author(s):  
Stephen Sinclair
Keyword(s):  
Neural Network ◽  
Parameter Estimation ◽  
Real Time ◽  
Physical Model ◽  
Physical Modeling ◽  
Synthesis System ◽  
Bidirectional Relationship ◽  
Adversarial Training ◽  
Recorded Data

An adversarial autoencoder conditioned on known parameters of a physical modeling bowed string syn- thesizer is evaluated for use in parameter estimation and resynthesis tasks. Latent dimensions are provided to cap- ture variance not explained by the conditional parameters. Results are compared with and without the adversarial training, and a system capable of “copying” a given parameter-signal bidirectional relationship is examined. A real- -time synthesis system built on a generative, conditioned and regularized neural network is presented, allowing to construct engaging sound synthesizers based purely on recorded data. 

Functionality to Facilitate Assembly of Heavy Machines in a Virtual Environment

2000 ◽  
Author(s):  
Frank Taylor ◽  
S. Jayaram ◽  
U. Jayaram ◽  
Tatsuki Mitsui
Keyword(s):  
Real Time ◽  
Virtual Environment ◽  
Physical Modeling ◽  
Virtual Assembly ◽  
Cad Model ◽  
Cad Systems ◽  
Overhead Cranes ◽  
Heavy Machinery ◽  
Assembly Sequences ◽  
Human Hands

Abstract This paper describes a methodology for simulating the virtual assembly of heavy machinery. Heavy machinery or parts are described in this paper as objects too heavy to safely lift with two hands. Virtual assembly of heavy machinery poses special problems that are not seen in assemblies composed of parts easily manipulated with human hands. This paper identifies some of the difficulties associated with real-time virtual assembly of heavy machinery, and proposes methods for addressing these problems. We describe a method for reorganizing the assembly tree outside of traditional CAD systems to better simulate assemblies with numerous parts. This allows the user to control the assembly sequences, which are simulated in the virtual environment without changing the assembly hierarchy of the original CAD model. This paper also proposes methods for simulation of overhead cranes and the physical modeling of crane-part interactions, providing real-time virtual manipulation of heavy objects.

A real‐time music synthesis engine for physical modeling of plucked string instruments.

2009 ◽  
Vol 125 (4) ◽  
pp. 2684-2684
Author(s):  
Huynh V. Luong ◽  
Sangjin Cho ◽  
Jong‐Myon Kim ◽  
Uipil Chong
Keyword(s):  
Real Time ◽  
Physical Modeling ◽  
String Instruments ◽  
Music Synthesis

scholarly journals Physical Modeling of Displacement and Failure Monitoring of Underground Roadway in Horizontal Strata

2018 ◽  
Vol 2018 ◽  
pp. 1-11 ◽  
Author(s):  
Dinggui Hou ◽  
Xiaojie Yang
Keyword(s):  
Real Time ◽  
Physical Modeling ◽  
Surrounding Rock ◽  
Image Correlation ◽  
Monitoring Data ◽  
Continuous Increase ◽  
The Real ◽  
Small Constant ◽  
Constant Resistance ◽  
Underground Roadway

Physical modeling of the underground roadway in horizontal strata is carried out by using a newly developed physical modeling approach, the so-called “physically finite elemental slab assemblage (PFESA).” The numerical 2D digital image correlation (DIC) technology is used to carry out the real-time monitoring of the surface displacement of the model in the experimental process, and the axial force monitoring devices called the small bolt (SB) and small constant resistance bolt (SCRB) are designed for the real-time detection of the roadway mechanics data. The displacement information of the whole physical model experiment process is obtained through the DIC technology. The SCRB can be well used to the mechanical monitoring of the deformation and failure of the roadway, though the analysis of the displacement and mechanical monitoring data can get that the change of the mechanical monitoring data of SCRB in advance of the displacement, the information of instability destruction precursor in roadway surrounding rock is the continuous increase of mechanical monitoring value in a short time. The experiment provides reference for the stability monitoring and early warning of the roadway surrounding rock based on a constant resistance and large deformation rock bolt (CRLB).

The Design of a Three-Dimensional Physical Modeling System for Real-Time Groundwater Flows

2015 ◽  
Vol 89 (6) ◽  
pp. 2103-2103 ◽  
Author(s):  
SHI Feng ◽  
ZHANG Fawang ◽  
CHEN Li ◽  
HAN Zhantao ◽  
YAO Hongchao ◽  
...  
Keyword(s):  
Real Time ◽  
Physical Modeling ◽  
Three Dimensional
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