Abstract

In this paper, the authors describe the development of a technique for estimating numerical values for the mass, damping and stiffness parameters in linearised models of mechanical vibrating structures. It is shown how an existing non-linear filtering algorithm has been transformed to the frequency domain and subsequently reformulated as a linear filter. Experimental case studies involving a portal-frame rig and a squeeze-film damper illustrate the application of the technique.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.