Electrical - Electronic Engineering / Elektrik - Elektronik Mühendisliği
Permanent URI for this collectionhttps://hdl.handle.net/11147/11
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Article Citation - Scopus: 2New Realization of Chua's Circuit and Verification of Chaos by Harmonic Balance Analysis(İstanbul Teknik Üniversitesi, 1999) Yalçın, M. E.; Savacı, Ferit AcarChua's circuit, which consists of two capacitors, one inductor, two resistors, one linear voltage-controlled voltage source (VCVS) and voltage-controlled current source (VCCS) type non-linear element has been realized by operational amplifiers. Various dynamical phenomena such as periodic orbit with periods T, 2T, and 4T, single scroll and double scroll similar to the Lorenz attractor have been observed experimentally by changing only the resistance value of the linear resistor R6. The experimental observations have been confirmed by computer simulations and also using harmonic balance analysis.Article Citation - WoS: 12Citation - Scopus: 15Harmonic Balance Analysis of the Generalized Chua's Circuit(World Scientific Publishing Co. Pte Ltd, 2006) Savacı, Ferit Acar; Günel, SerkanIn this paper, the harmonic balance analysis of Generalized Chua's circuit exhibiting n-scroll attractors has been accomplished. The dual-input describing functions of the piecewise-linear characteristics of Chua's diode have been obtained and based on the harmonic balance principle, the existence and the locations of the n-scrolls have been verified.