Rigid body mode identification of the PAH-2 helicopter using the Eigensystem realization algorithm
By: Axel Schenk and Richard S. Pappa.
Contributors: Pappa, Richard S.; Langley Research Center.
Series: NASA technical memorandum -- 107690.; NASA technical memorandum -- 107690.
Publisher: National Aeronautics and Space Administration, Langley Research Center; For sale by the National Technical Information Service
Published: 1992
Place of publication: Hampton, Va; [Springfield, Va
Language: eng
Format: Microform
Subjects: Modal analysis.; Eigenvalues.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 93-0304-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration], 1992. 1 microfiche.