TECHICAL Series MATHEMATICS  INFORMATICS  PHYSICS Series PHILOLOGY Series ECONOMIC SCIENCES Sereies EDUCATIONAL SCIENCES Series LAW AND SOCIAL SCIENCES Series
The Bifurcation Diagram for Oxygen Detector's Chaotic Regime
(Diagrama de bifurcaţie pentru regimul haotic al unui analizor de oxigen)
Vol LXII • No. 4B/2010
Mihail Fcă*, Dragomir Orhei**
*County manager, Prahova, Romania
email: mihaifaca@ratsp.ro
**Petroleum-Gas University of Ploiesti, Bd. Bucureşti 39, Ploieşti, Romania

 Keywords   analyzer, chaotic behavior, bifurcation diagram, Lyapunov exponent.

 Abstract
In the case of small modifications in initial conditions if we have large modifications for a complex system evolution, the system behavior is chaotic. For the precision oxygen analyzer exists characteristic parameters for those the measurements are sensitive. In this paper, we analyze the existence of such parameters and the chaotic behavior (i.e. stability conditions) of the oxygen analyzer function of the characteristic constants modifications. To point out this behavior the bifurcation diagram, in dynamic regime, must be built.

 Rezumat
n cazul unor mici modificări ale condițiilor inițiale, dacă avem modificări mari n evoluţia unui sistem complex, spunem că dinamica sistemului este haotică. Pentru analizorul de oxigen de precizie există parametri caracteristici pentru care măsurătorile efectuate sunt sensibile. n această lucrare, vom analiza un astfel de parametru și corelația sa cu comportamentul haotic (i.e. condiţiile de stabilitate) prin modificarea constantelor caracteristice. Pentru a sublinia acest comportament vom construi diagrama bifurcaţie n regim dinamic.



Journal INFO (ISSN 1224-8495)
Vol LXXI • No. 2/2019
Vol LXXI • No. 1/2019
Vol LXX • No. 4/2018
Vol LXX • No. 3/2018
Vol LXX • No. 2/2018
Vol LXX • No. 1/2018
Vol LXIX • No. 4/2017
Vol LXIX • No. 3/2017
Vol LXIX • No. 2/2017
Vol LXIX • No. 1/2017
Vol LXVIII • No. 4/2016
Vol LXVIII • No. 3/2016
Vol LXVIII • No. 2/2016
Vol LXVIII • No. 1/2016
Vol LXVII • No. 4/2015
Vol LXVII • No. 3/2015
Vol LXVII • No. 2/2015
Vol LXVII • No. 1/2015
Vol LXVI • No. 4/2014
Vol LXVI • No. 3/2014
Vol LXVI • No. 2/2014
Vol LXVI • No. 1/2014
Vol LXV • No. 4/2013
Vol LXV • No. 3/2013
Vol LXV • No. 2/2013
Vol LXV • No. 1/2013
Vol LXIV • No. 4/2012
Vol LXIV • No. 3/2012
Vol LXIV • No. 2/2012
Vol LXIV • No. 1/2012
Vol LXIII • No. 4/2011
Vol LXIII • No. 3/2011
Vol LXIII • No. 2/2011
Vol LXIII • No. 1/2011
Vol LXII • No. 4B/2010
Vol LXII • No. 4A/2010
Vol LXII • No. 3B/2010
Vol LXII • No. 3A/2010
Vol LXII • No. 2/2010 (Special Issue WELDING 2010)
Vol LXII • No. 1/2010
Vol LXI • No. 4/2009
Vol LXI • No. 3/2009 (Special Issue SPC 2009)
Vol LXI • No. 2/2009
Vol LXI • No. 1/2009
Vol LX • No. 4/2008
Vol LX • No. 3/2008
Vol LX • No. 2/2008
Vol LX • No. 1/2008
Vol LIX • No. 4/2007
Vol LIX • No. 3/2007
Vol LIX • No. 2/2007
Vol LIX • No. 1/2007
Vol LVIII • No. 4/2006
Vol LVIII • No. 3/2006
Vol LVIII • No. 2bis/2006
Vol LVIII • No. 2/2006
Signup
Forgot Password
  © copyright 2006 Universitatea Petrol - Gaze din Ploiesti