System Identification Using Sinusoidal Test Data ANCO Engineers, Incorporated, Culver City, CA

Format:

Conference/Event

Author/Creator:

Blakely, Kenneth D., author.

Conference Name:

Aerospace Congress & Exposition (1982-10-25 : Anaheim, California, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1982

Summary:

System identification--the refinement of an analytical model to match test data--is presented as it pertains to dynamic testing via sinusoidal shakers. Each phase of the system identification process is illustrated: pretest model formulation, sinusoidal testing, eigenparameter identification, and post-test model refinement.Examples are shown from full-scale sinusoidal tests on actual structures. Also included is a brief discussion of structural non-linearities and their effects on results obtained from the system identification process

Notes:

Vendor supplied data

Publisher Number:

821460

Access Restriction:

Restricted for use by site license