CONVOLVED AND SIMULTANEOUS 2-MODE-INPUT SHAPERS

Authors
SINGHOSE W CRAIN E SEERING W
Citation
W. Singhose et al., CONVOLVED AND SIMULTANEOUS 2-MODE-INPUT SHAPERS, IEE proceedings. Control theory and applications, 144(6), 1997, pp. 515-520
Citations number
20
Journal title
IEE proceedings. Control theory and applications → ACNP
ISSN journal
13502379
Volume
144
Issue
6
Year of publication
1997
Pages
515 - 520
Database
ISI
SICI code
1350-2379(1997)144:6<515:CAS2S>2.0.ZU;2-X
Abstract
Input shaping is a method of reducing residual vibrations in computer controlled machines. Vibration is eliminated by convolving a sequence of impulses with a desired system command to produce a shaped input th at is then used to drive the system. Techniques for designing the impu lse sequence for two-mode systems are presented. Properties of the var ious techniques are compared as a function of the mode ratio. Simulati ons of a two-mode system demonstrate key results.