NASA NTRS · 19930075335
Modal parameter identification in space structures
Abstract
The objective of this project is to identify modal properties such as the eigenvalues and eigenfunctions of structures. The formal means for accomplishing this task, Structural Identification, is viewed as a two step procedure: (1) identify the eigensolution; and (2) using the identified eigensolution, identify the mass and stiffness. The eigensolution is identified as a correction on a postulated model based on erroneous parameters.
Keep this discovery
Explore connections, maps & timelines
Baruh, H., Boka, J.. 1988-01-01. Modal parameter identification in space structures. https://ntrs.nasa.gov/citations/19930075335
Cite the original work for its findings. Save a collection to share your selection of sources.