A general procedure is given for generating infinite-length random sequences defined by a short-term power spectral density that is slowly time varying. Any shape of a power spectral density can be accommodated, including those that cover a wide dynamic range, and any smooth type of nonstationarity can be accommodated. The procedure is based on digital processing techniques. However, it can be extended to the generation of analog signals. Several examples are given, both for digital and analog signals.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Generating Nonstationary Random Sequences


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    1981-07-01


    Format / Umfang :

    1833243 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Peak structural response to nonstationary random excitations

    SHINOZUKA, M. / YANG, J.-N. | AIAA | 1971


    Mean Square Measurements of Nonstationary Random Processes

    Thrall, George P. | SAE Technical Papers | 1964


    Structural Response to Segmented Nonstationary Random Excitation

    ROBERT E. HOLMAN AND GARY C. HART | AIAA | 1972


    Nonstationary random vibration of vehicles on irregular guideways

    Czerny,L. / Popp,K. / Univ.Hannover,DE | Kraftfahrwesen | 1987