Title :
Automatic averaging in the vibrational control of nonlinear systems
Author :
Balestrino, Aldo ; Bernini, Fabio ; Landi, Alberto
Author_Institution :
Dept. of Electr. Syst. & Autom., Pisa Univ., Italy
Abstract :
Vibrational control is a nonclassical technique proposing the utilisation of zero mean parametric vibrations for shaping the response of a linear or nonlinear dynamic system. Several theoretical results on vibrational control are available in literature. In the case of nonlinear systems computational difficulties arise and theoretical results cannot easily be applied. A new averaging technique, based on the Taylor series expansion of the nonlinear system, is proposed in order to overcome such difficulties
Keywords :
nonlinear control systems; series (mathematics); vibration control; Taylor series expansion; automatic averaging; nonclassical technique; nonlinear systems; vibrational control; zero mean parametric vibrations; Nonlinear systems; Series (math.); Vibration control;
Conference_Titel :
Control Applications, 1994., Proceedings of the Third IEEE Conference on
Conference_Location :
Glasgow
Print_ISBN :
0-7803-1872-2
DOI :
10.1109/CCA.1994.381311
