Accession Number : AD0756390

Title :   Research on Structural Dynamic Testing by Impedance Methods. Volume 2. Structural System Identification from Single-Point Excitation

Descriptive Note : Final rept.

Corporate Author : KAMAN AEROSPACE CORP BLOOMFIELD CT

Personal Author(s) : Flannelly, William G ; Berman, Alex ; Giansante, Nicholas

PDF Url : AD0756390

Report Date : Nov 1972

Pagination or Media Count : 89

Abstract : The report is presented in four volumes, each describing a separate phase of the basic theory of structural dynamic testing using impedance techniques. Volume II describes the method of system identification wherein the necessary impedance data are experimentally determined by applying a force excitation at a single point on the structure.

Descriptors :   *HELICOPTERS, *STRUCTURAL PROPERTIES, COMPUTER PROGRAMS, CURVE FITTING, DAMPING, EQUATIONS OF MOTION, GRAPHICS, IDENTIFICATION SYSTEMS, MATHEMATICAL MODELS, MATRICES(MATHEMATICS), RESPONSE

Subject Categories : Helicopters
      Computer Programming and Software
      Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE