Elements of active vibration control for rotating machinery
By: Heinz Ulbrich.
Contributors: United States. National Aeronautics and Space Administration.
Series: NASA technical memorandum -- 102368.
Publisher: NASA; For sale by the National Technical Information Service
Published: 1990
Place of publication: [Washington, D.C.]; [Springfield, Va
Language: eng
Format: Microform
Subjects: Active control.; Actuators.; Control systems design.; Controllability.; Machinery.; Observability (Systems); Rotor dynamics.; Vibration damping.
Notes: Shipping list no.: 90-0893-M.

"May 1990."

Also available via Internet from the NASA Technical Report Server web site. Address as of 1/13/06: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19900013387%5F1990013387.pdf; current access available via PURL.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1990]. 1 microfiche.