Accession Number : AD0756390

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

Descriptive Note : Final rept.,

Corporate Author : KAMAN AEROSPACE CORP BLOOMFIELD CONN

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

Report Date : NOV 1972

Pagination or Media Count : 88

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. (Author)

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

Subject Categories : Helicopters
      Computer Programming and Software
      Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE