VIBRATION REDUCTION OF NONLINEAR OBJECT WITH AN ADAPTIVE PROPORTIONAL-DERIVATIVE CONTROLLER WITH A MRAS STRUCTURE
Mariusz Ostrowski
vostrowskiv@gmail.comPolitechnika Lubelska, Wydział Elektrotechniki i Informatyki, Dyplomant Katedry Napędów i Maszyn Elektrycznych (Poland)
Wojciech Jarzyna
Politechnika Lubelska, Wydział Elektrotechniki i Informatyki, Katedra Napędów i Maszyn Elektrycznych (Poland)
Abstract
The paper presents a method of adapting the MFC actuator control algorithm used for nonlinear vibration reduction of an cantilever beam. The mathematical description presented of the PD controller operating in the MRAS structure and the adaptation algorithm is based on the Lyapunov principle. The simulation study carried out defines the algorithm’s resistance to modelling errors and hardware delays occurring in real systems.
Keywords:
adaptive control, Lyapunov adaptive algorithm, cantilever beam vibration, MFC actuatorReferences
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Authors
Mariusz Ostrowskivostrowskiv@gmail.com
Politechnika Lubelska, Wydział Elektrotechniki i Informatyki, Dyplomant Katedry Napędów i Maszyn Elektrycznych Poland
Authors
Wojciech JarzynaPolitechnika Lubelska, Wydział Elektrotechniki i Informatyki, Katedra Napędów i Maszyn Elektrycznych Poland
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