標題: Regular and chaotic dynamics of a simplified fly-ball governor
作者: Ge, ZM
Chen, CS
Chen, HH
Lee, SC
機械工程學系
Department of Mechanical Engineering
關鍵字: governor;bifurcation;chaos;parametric excitation;cell mapping
公開日期: 1-Jan-1999
摘要: The dynamics of a simplified model of a fly-ball speed governor undergoing a harmonic variation about its rotational speed is studied in this paper. This system is a non-linear damped system subjected to parametric excitation. The harmonic balance method is applied to analyse the stability of period attractors and the behaviour of bifurcations. The time evolutions of the response of the non-linear dynamic system are described by time history, phase portraits and Poincare maps. The regular and chaotic behaviour is observed by various numerical techniques such as power spectra, Lyapunov exponents and Lyapunov dimension. Finally, the domains of attraction of periodic and stranger attractors of the system are located by applying the interpolated cell mapping (ICM) method.
URI: http://dx.doi.org/10.1243/0954406991522707
http://hdl.handle.net/11536/148412
ISSN: 0954-4062
DOI: 10.1243/0954406991522707
期刊: PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE
Volume: 213
起始頁: 461
結束頁: 475
Appears in Collections:Articles