Effect of servomotor control parameters on the dynamic behaviour of a coupled elastic shaft-elastic beam system
by K. Alnefaie
International Journal of Vehicle Noise and Vibration (IJVNV), Vol. 3, No. 4, 2007

Abstract: In this study, a servomotor-driven coupled elastic shaft-elastic beam system is analysed. This mechanism has considerable applications in the industry and can be present in vehicles. Equations of motion are derived with respect to the generalised coordinates of the elastic shaft, elastic beam and the servomotor rotation. Frequency equations and mode shapes for the elastic beam and elastic shaft are obtained assuming compliant boundary conditions. Non-linear terms, which come from the Coriolis, normal and tangential accelerations, are retained in the equations. The eigenvalues of the relatively elastic shaft-elastic beam system and relatively rigid shaft-elastic beam system are analysed with respect to the desired control frequencies and dampings of the servomotor.

Online publication date: Wed, 26-Dec-2007

The full text of this article is only available to individual subscribers or to users at subscribing institutions.

 
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.

Pay per view:
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Vehicle Noise and Vibration (IJVNV):
Login with your Inderscience username and password:

Username:        Password:          Forgotten your password?

Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.

If you still need assistance, please email subs@inderscience.com