Spectral analysis of state derivatives

    Authors

    M. J. Panzitta;H. I. Klee

    Comments

    Authors: contact us about adding a copy of your work at STARS@ucf.edu

    Abbreviated Journal Title

    Trans. Soc. Comput. Simul.

    Keywords

    integrators; numerical integration; quantutative analysis; continuous; system simulation; spectral analysis; state derivatives; Computer Science, Interdisciplinary Applications; Computer Science, ; Software Engineering

    Abstract

    Continuous systems typically contain numerous integrators which are traditionally all simulated in the same manner. The frequency spectra of the various state derivatives in a system are demonstrated to vary significantly. A method is described for characterizing the frequency content of the stare derivatives in a system. This technique is used to analyze a simple, linear system and then a more complex, nonlinear system. The results of this research are a means to better understand systems being modeled as well as quantitative criteria for the design and implementation of numerical integration algorithms.

    Journal Title

    Transactions of the Society for Computer Simulation International

    Volume

    16

    Issue/Number

    2

    Publication Date

    1-1-1999

    Document Type

    Article

    Language

    English

    First Page

    39

    Last Page

    46

    WOS Identifier

    WOS:000081911300001

    ISSN

    0740-6797

    Share

    COinS