Simple experimental methods to control chaos in a double plasma machine

D. G. Dimitriu; C. Gǎman; M. Mihai-Plugaru; G. Amarandei; C. Ioniţǎ; E. Lozneanu; M. Sanduloviciu; R. Schrittwieser

Simple experimental methods to control chaos in a double plasma machine

D. G. Dimitriu
, C. Gǎman
, M. Mihai-Plugaru
, G. Amarandei
, C. Ioniţǎ
, E. Lozneanu
, M. Sanduloviciu
, R. Schrittwieser

Research output: Contribution to journal › Article › peer-review

Abstract

We present two simple, effective and low-cost experimental methods to control chaos in double plasma (DP) machine plasma. By using a capacitor, we can substitute the lowfrequency chaos (uncorrelated oscillations), which appears in the S-type negative differential resistance region of the static current-voltage (I-V ) characteristic, by a nonlinear oscillation, the frequency of which is controlled by the external capacitance. By using an inductance we can suppress all higher harmonics of the natural nonlinear oscillations occurring in the N-type negative differential resistance region of the I -V characteristic, obtaining purely sinusoidal oscillations, the frequency of which is determined by the external inductance.

Original language	English
Pages (from-to)	89-96
Number of pages	8
Journal	Acta Physica Slovaca
Volume	54
Issue number	2
Publication status	Published - Apr 2004
Externally published	Yes

Cite this

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title = "Simple experimental methods to control chaos in a double plasma machine",

abstract = "We present two simple, effective and low-cost experimental methods to control chaos in double plasma (DP) machine plasma. By using a capacitor, we can substitute the lowfrequency chaos (uncorrelated oscillations), which appears in the S-type negative differential resistance region of the static current-voltage (I-V ) characteristic, by a nonlinear oscillation, the frequency of which is controlled by the external capacitance. By using an inductance we can suppress all higher harmonics of the natural nonlinear oscillations occurring in the N-type negative differential resistance region of the I -V characteristic, obtaining purely sinusoidal oscillations, the frequency of which is determined by the external inductance.",

author = "Dimitriu, \{D. G.\} and C. Gǎman and M. Mihai-Plugaru and G. Amarandei and C. Ioni{\c t}ǎ and E. Lozneanu and M. Sanduloviciu and R. Schrittwieser",

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T1 - Simple experimental methods to control chaos in a double plasma machine

AU - Dimitriu, D. G.

AU - Gǎman, C.

AU - Mihai-Plugaru, M.

AU - Amarandei, G.

AU - Ioniţǎ, C.

AU - Lozneanu, E.

AU - Sanduloviciu, M.

AU - Schrittwieser, R.

PY - 2004/4

Y1 - 2004/4

N2 - We present two simple, effective and low-cost experimental methods to control chaos in double plasma (DP) machine plasma. By using a capacitor, we can substitute the lowfrequency chaos (uncorrelated oscillations), which appears in the S-type negative differential resistance region of the static current-voltage (I-V ) characteristic, by a nonlinear oscillation, the frequency of which is controlled by the external capacitance. By using an inductance we can suppress all higher harmonics of the natural nonlinear oscillations occurring in the N-type negative differential resistance region of the I -V characteristic, obtaining purely sinusoidal oscillations, the frequency of which is determined by the external inductance.

AB - We present two simple, effective and low-cost experimental methods to control chaos in double plasma (DP) machine plasma. By using a capacitor, we can substitute the lowfrequency chaos (uncorrelated oscillations), which appears in the S-type negative differential resistance region of the static current-voltage (I-V ) characteristic, by a nonlinear oscillation, the frequency of which is controlled by the external capacitance. By using an inductance we can suppress all higher harmonics of the natural nonlinear oscillations occurring in the N-type negative differential resistance region of the I -V characteristic, obtaining purely sinusoidal oscillations, the frequency of which is determined by the external inductance.

UR - https://www.scopus.com/pages/publications/33645972205

M3 - Article

AN - SCOPUS:33645972205

SN - 0323-0465

VL - 54

SP - 89

EP - 96

JO - Acta Physica Slovaca

JF - Acta Physica Slovaca

IS - 2

ER -

Simple experimental methods to control chaos in a double plasma machine

Abstract

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