Engineering Mechanics

International Conference

Proceedings Vol. 14 (2008)


ENGINEERING MECHANICS 2008

NATIONAL CONFERENCE WITH INTERNATIONAL PARTICIPATION
May 12 – 15, 2008, Svratka, Czech Republic
;
Editors: Vladimír Fuis and Michal Pásek

Copyright © 2008 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague

ISBN 978-80-87012-11-6 (printed)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

PNEUMATIC SUSPENSION SYSTEM WITH OPTIMAL CONTROL OF DAMPING, STIFFNESS AND RIDE-HEIGHT
Zuščík M., Musil M.
pages 290 - +15p., full text

The application to improved vehicle dynamics requires the stiffness and dumping coefficient change to be instantaneous. However many other authors say that the duple-volume spring can change the stiffness with no power input, it is not so precisely true. The electromagnetic actuators, which are used as controllers have power input and also own dynamics. We can see that the dynamics of the controllers’ actuators has an important influence on the whole controlled semi-active system. The behavior of the system which includes valves dynamics is far worse than we would expect when we neglected the valves dynamics.


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Text and facts may be copied and used freely, but credit should be given to these Proceedings.

All papers were reviewed by members of the scientific committee.


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