- Tytuł:
- On the semi-active control method for torsional vibrations in electro-mechanical systems by means of rotary actuators with a magneto-rheological fluid
- Autorzy:
-
Pręgowska, A.
Konowrocki, R.
Szolc, T. - Powiązania:
- https://bibliotekanauki.pl/articles/282053.pdf
- Data publikacji:
- 2013
- Wydawca:
- Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
- Tematy:
-
semi-active control
torsional vibrations
magneto-rheological rotary dampers - Opis:
- The aim of this paper is to present a method of the semi-active control of torsional vibrations in a working machine drive system by means of rotary actuators with a magneto-rheological fluid. The simple open-loop control strategy is proposed for a mechanical system vibrating in steady-state operating conditions. This semi-active control approach is based on the principle of optimum viscous damping and frictional properties realized by the magneto-rheological fluid, where its respective parameters are determined by the applied control electric currents. The analysis is performed theoretically by means of structural electro-mechanical models of the considered drive system as well as experimentally using a laboratory test rig in the form of a rotor-shaft system co-operating with two asynchronous motors generating property programmed driving and retarding electro-magnetic torques.
- Źródło:
-
Journal of Theoretical and Applied Mechanics; 2013, 51, 4; 979-992
1429-2955 - Pojawia się w:
- Journal of Theoretical and Applied Mechanics
- Dostawca treści:
- Biblioteka Nauki
Artykuł