Numerical simulation of feedback controlled fluid-induced instabilities in rotor system supported by hydrodynamic bearings

Journal title

Archives of Control Sciences




No 3

Publication authors

Divisions of PAS

Nauki Techniczne


Archives of Control Sciences welcomes for consideration papers on topics of significance in broadly understood control science and related areas, including: basic control theory, optimal control, optimization methods, control of complex systems, mathematical modeling of dynamic and control systems, expert and decision support systems and diverse methods of knowledge modelling and representing uncertainty (by stochastic, set-valued, fuzzy or rough set methods, etc.), robotics and flexible manufacturing systems. Related areas that are covered include information technology, parallel and distributed computations, neural networks and mathematical biomedicine, mathematical economics, applied game theory, financial engineering, business informatics and other similar fields.

Aims and Scope: Archives of Control Sciences publishes papers in the broadly understood field of control science and related areas while promoting the closer integration of the Polish, as well as other Central and East European scientific communities with the international world of science.


Committee of Automatic Control and Robotics PAS




ISSN 1230-2384


Yamamoto T. (2001), Linear and nonlinear rotordynamics. A modern treatment with applications, 325. ; Muszynska A. (1985), Whirl and whip - rotor/bearing stability problems, null, 155. ; Krodkiewski J. (1997), Improvement of stability of rotor system by introducing a hydraulic damper into an active journal bearing, Int. J. of Rotating Machinery, 3, 1, 45. ; Krodkiewski J. (1998), Modelling of multi-bearing rotor systems incorporating an active journal bearing, J. of Sound and Vibration, 210, 3, 215. ; El-Shafei A. (2007), Controlling journal bearing instability using active magnetic bearings, null, 11. ; Przybyłowicz P. (2004), Active stabilization of a rigid rotor by a piezoelectrically controlled mobile journal bearing system, Australian J. of Mechanical Engineering, 1, 2, 123. ; Byoung-Hoo R. (2002), A study of the dynamic characteristics of synchronously controlled hydrodynamic journal bearings, Tribology International, 35, 5, 339. ; Vìiteček A. (2008), Stabilization of rotor in journal bearing, Acta Mechanica Slovaca, 12, 3, 899. ; Vìteček A. (2008), Active reduction of rotor instability, null, 5. ; Ondrouch J. (2010), Active vibration reduction of rigid rotor by kinematic excitation of bushes of journal bearings, Metallurgy, 49, 2, 107. ; Krämer E. (1963), Dynamics of rotors and foundations, 383. ; Smutný L. (2009), Piezoactuators in active control of journal bearing, null, 16. ; Tuma J. (2010), A laboratory test stand for active control of journal bearing, null, 6. ; R. Svoboda: Theoretical analysis of the influence of bearing shell external excitation on the rotor dynamic properties. Technical report Nr. 07-301, TECHLAB, Ltd., Praha, 2007, (in Czech). ; J. Šlmek: Test stand for active control of the bearings with the aim to suppress the rotor instability. Research report Nr. 07-405, TECHLAB, Ltd., Praha, 2007, (in Czech).