Robust residual vibration suppression for linear time invariant systems by digital filtering of the guidance function

Antoniadis, IA; Economou, D

dc.contributor.author	Antoniadis, IA	en
dc.contributor.author	Economou, D	en
dc.date.accessioned	2014-03-01T01:17:01Z
dc.date.available	2014-03-01T01:17:01Z
dc.date.issued	2001	en
dc.identifier.issn	0888-3270	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/14333
dc.subject	Digital Filter	en
dc.subject	Finite Impulse Response	en
dc.subject	Mechanical Systems	en
dc.subject	Vibration Suppression	en
dc.subject	Infinite Impulse Response	en
dc.subject	Linear Time Invariant	en
dc.subject.classification	Engineering, Mechanical	en
dc.subject.other	Computer simulation	en
dc.subject.other	Degrees of freedom (mechanics)	en
dc.subject.other	FIR filters	en
dc.subject.other	IIR filters	en
dc.subject.other	Linear systems	en
dc.subject.other	Mathematical models	en
dc.subject.other	Robustness (control systems)	en
dc.subject.other	Signal filtering and prediction	en
dc.subject.other	Linear time invariant system	en
dc.subject.other	Mechanical system	en
dc.subject.other	Vibration control	en
dc.title	Robust residual vibration suppression for linear time invariant systems by digital filtering of the guidance function	en
heal.type	journalArticle	en
heal.identifier.primary	10.1006/mssp.2000.1384	en
heal.identifier.secondary	http://dx.doi.org/10.1006/mssp.2000.1384	en
heal.language	English	en
heal.publicationDate	2001	en
heal.abstract	A method for suppressing residual vibrations is proposed, using digital filtering of the guidance function prior to its application to a mechanical system. The general requirements are first established for the robust behaviour of the guidance function, not only to cover modelling imperfections but also to compensate variations of the system parameters. These requirements are then shown to be met by the proper design of a digital filter (finite impulse response or infinite impulse response). The results are verified on a simulated MDOF mechanical system, where the payload is varied over a wide range. The proposed method is quite general for any type of linear time invariant (LTI) system, completely independent from the original form of the guidance function and simple to implement. (C) 2001 Academic Press.	en
heal.publisher	ACADEMIC PRESS LTD	en
heal.journalName	Mechanical Systems and Signal Processing	en
dc.identifier.doi	10.1006/mssp.2000.1384	en
dc.identifier.isi	ISI:000169426300008	en
dc.identifier.volume	15	en
dc.identifier.issue	3	en
dc.identifier.spage	565	en
dc.identifier.epage	580	en