Forced and Subharmonic Oscillations in Relay Feedback Systems

Loh, A. P., Lim, L. H. I. , Fu, J. and Fong, K.F. (2004) Forced and Subharmonic Oscillations in Relay Feedback Systems. In: Intelligent Systems and Control (ISC 2004), Honolulu, HI, USA, 23-25 Aug 2004, ISBN 9780889864368

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This paper examines the behaviour of a single loop relay feedback system (RFS) in the presence of an external forcing sinusoid. It is well known that such a closed loop system sometimes undergo a forced oscillation (FO) phenomenon while at other times, subharmornic oscillations (SO) may be observed. This paper examines the conditions under which each of these can occur.

Item Type:Conference Proceedings
Glasgow Author(s) Enlighten ID:Lim, Dr Li Hong Idris
Authors: Loh, A. P., Lim, L. H. I., Fu, J., and Fong, K.F.
Subjects:Q Science > Q Science (General)
College/School:College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering

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