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Relaxation Oscillators with Exact Limit Cycles

โœ Scribed by Mostafa A. Abdelkader

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
82 KB
Volume
218
Category
Article
ISSN
0022-247X

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โœฆ Synopsis

As an inverse problem for relaxation oscillators modeled by the autonomous Lienard differential equation, we assume plausible exact expressions for the limit ยดลฝ . cycles in the phase plane which correspond to periodic solutions toward which all solutions converge, or from which they recede, as time tends to infinity. We illustrate this by two examples, one of which concerns an approximation to a Van der Pol oscillator. The results could be utilized for the synthesis problem, i.e., the construction of oscillator circuits yielding desired periodic behavior.

๐Ÿ“œ SIMILAR VOLUMES

Switching mode limit-cycle resonant osci
Switching mode limit-cycle resonant oscillator as a relaxation oscillator
โœ B.Z. Kaplan; D. Guetta ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 511 KB

Switching Mode Limit-Cycle Resonant Oscillators constitute a distinct and useful class of systems in the field of oscillators. Previous works have described the oscillator), processes of such systems as being closely similar to those of other limit-cycle oscillators. The present paper shows analytic