Year: 1986
Type: article
Abstract: In order to investigate the behaviors of parametrically and self-excited mechanical systems, graphically analytic methods in the phase plane are proposed. Unstable phenomena like parametric and self-excited vibrations happen to appear in rotating machinery with a crack, a rub, the looseness and so on. Such unfavorable vibrations should be detected and predicted as early as possible. In this paper, their characteristics are investigated and a fundamental view for describing and analyzing nonlinear models is presented.
Author: Sumio Yano
Language: Japanese
Subfield: Control and Systems Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W563901077