<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p>Block-based physical modeling is a methodology for modeling physical systems with different subsystems. Each subsystem may be modeled according to a different paradigm. Connecting systems of diverse nature in the discrete-time domain requires a unified interconnection strategy. Such a strategy is provided by the well-known wave digital principle, which had been introduced initially for the design of digital filters. It serves as a starting point for the more general idea of block-based physical modeling, where arbitrary discrete-time state space representations can communicate via wave variables. An example in musical acoustics shows the application of block-based modeling to multidimensional physical systems.</p></abstract>

Block-based physical modeling is a methodology for modeling physical systems with different subsystems. Each subsystem may be modeled according to a different paradigm. Connecting systems of diverse nature in the discrete-time domain requires a unified interconnection strategy. Such a strategy is provided by the well-known wave digital principle, which had been introduced initially for the design of digital filters. It serves as a starting point for the more general idea of block-based physical modeling, where arbitrary discrete-time state space representations can communicate via wave variables. An example in musical acoustics shows the application of block-based modeling to multidimensional physical systems.

Block-Based Physical Modeling with Applications in Musical Acoustics

Chair of Multimedia Communications and Signal Processing, University Erlangen-Nuremberg, Cauerstr. 7, D-91058 Erlangen, Germany

International Journal of Applied Mathematics and Computer Science

{"article-title":"Block-Based Physical Modeling with Applications in Musical Acoustics"}

Block-based physical modeling is a methodology for modeling physical systems with different subsystems. Each subsystem may be modeled according to a different...

Block-Based Physical Modeling with Applications in Musical Acoustics

Publié en ligne: 06 oct. 2008

Pages: 295 - 305

DOI: https://doi.org/10.2478/v10006-008-0027-6

Mots clés
physical modeling, wave digital filters, sound synthesis

This content is open access.

Block-Based Physical Modeling with Applications in Musical Acoustics

Publié en ligne: 06 oct. 2008

Pages: 295 - 305

DOI: https://doi.org/10.2478/v10006-008-0027-6

Mots clésphysical modeling, wave digital filters, sound synthesis

This content is open access.

Mots clés
physical modeling, wave digital filters, sound synthesis