CDS Lecture Series

Friday, May 3, 2002, 1:30 p.m.

Sri Namachchivaya
Department of Aeronautical and Astronautical Engineering
Nonlinear Systems Group
University of Illinois at Urbana-Champaign

Dynamics, Stability and Reduction of Fluctuating Mechanical Systems

In the first part of my talk, we shall develop mathematical techniques to obtain finite dimensional equations in order to systematically study the mechanism of periodic spindle speed variation for chatter suppression. In the second part of my talk, we shall examine the stationary motion, and stability properties of the stationary motion of a noisy autoparametric system.

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