The Application of MR Dampers in the Field of Semiactive Vehicle Suspension

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F11%3APU94255" target="_blank" >RIV/00216305:26210/11:PU94255 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The Application of MR Dampers in the Field of Semiactive Vehicle Suspension

Original language description

ER and MR dampers are becoming to be used in the adaptive wheel suspension systems of serial-produced cars. If the adaptive system is fast enough (it can respond on high frequencies), it can be called semiactive. If the adaptive damper is supposed to work as semiactive, its response time should be approximately 10 times smaller than the reciprocal resonant frequency of the controlled system. From this point of view, the ER dampers are appropriate for semiactive suspension of both sprung and unsprung mass. MR dampers with standard low-voltage current drivers are too slow for semiactive suspension of unsprung mass. However the MR damper time response is mainly caused by coil induction and connected current driver. The time response of MR damper with the current driver with higher voltage should be fast enough even for semiactive suspension of the unsprung mass.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JQ - Machinery and tools

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Mechatronics

ISBN

978-3-642-23243-5

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

149-154

Publisher name

Springer-Verlag

Place of publication

Berlin Heidelberg

Event location

Varšava

Event date

Sep 21, 2011

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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