Identification of multi-degree of freedom non-linear systems using an extension of force appropriation

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4753 II, Issue , 2002, Pages 957-963

  Platten, Michael F ^a   Wright, Jan R ^a   Cooper, Jonathan E ^a   Sarmast, Mehdi ^a  

^a UNIVERSITY OF MANCHESTER   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; DAMPING; DEGREES OF FREEDOM (MECHANICS); MATHEMATICAL MODELS; REGRESSION ANALYSIS;

DAMPING COUPLING;

NONLINEAR SYSTEMS;

EID: 0036421265     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. Ewins, D.J., "Modal Testing: Theory and Practice", Research Studies Press, 1995.
2. Worden, K. and Tomlinson, G.R., "Nonlinearity in Structural Dynamics", Institute of Physics Publishing, 2001.
3. Williams, R., Crowley, J. and Void, H., "The Multivariate Mode Indicator Function in Modal Analysis", Proceedings of 4th International Modal Analysis Conference, Los Angeles 1986.
4. Wright, J.R., Cooper, J.E. and Desforges, M., "Normal Mode Force Appropriation - Theory and Application", Mechanical Systems and Signal Processing, Vol. 13, No. 2, pp. 217-240, 1999.
5. Naylor, S., Wright, J.R. and Cooper, J.E., "Identification of Non-proportionally Damped Structures using a Force Appropriation Approach", ISMA23, Leuven 1998.