Several software packages have been developed for use with minicomputers to decrease the test schedule and cost of modal surveys. The newer development referred to as “single-point random,” appears to have potential cost and schedule advantages, but evaluations of the adequacy of test results and test experience on complex structures are almost nonexistent.The tests, performed on the Mariner Jupiter/Saturn (MJS) spacecraft, provide an additional comparison of the more traditional multipoint sine dwell and the single-point random modal test methods.


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    Titel :

    Comparison of Modal Test Results: Multipoint Sine Versus Single-Point Random


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Wada, B.K. (Autor:in) / Leppert, E.L. (Autor:in) / Day, F.D. (Autor:in) / Chapman, P.C. (Autor:in) / Lee, S.H. (Autor:in)

    Kongress:

    Aerospace Engineering and Manufacturing Meeting ; 1976



    Erscheinungsdatum :

    01.02.1976




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Comparison of modal test results: multipoint sine versus single-point random

    Leppert, E. / Lee, S. / Day, F. | Tema Archiv | 1976


    Comparison of Modal Test Results:Multipoint Sine Versus Single-Point Random

    Leppert,E.L. / Lee,S.H. / Day,F.D. et al. | Kraftfahrwesen | 1976


    Comparison of sine and random test results from a satellite modal test

    Voorhees, C.R. / Clark, G.A. | Tema Archiv | 1985


    Integrated stepped sine modal analysis

    Lembergts,F. / Sas,P. / Leuridan,J. et al. | Kraftfahrwesen | 1987