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The application of robust control for vibration damping of working machines seat suspensions
Author(s) -
Maciejewski Igor
Publication year - 2008
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200810895
Subject(s) - transmissibility (structural dynamics) , suspension (topology) , vibration , vibration isolation , displacement (psychology) , vibration control , engineering , car seat , computer science , structural engineering , control theory (sociology) , control (management) , automotive engineering , acoustics , mathematics , physics , artificial intelligence , psychology , homotopy , pure mathematics , psychotherapist
The object of simulation is the seat with a visco–elastic active suspension, with improved vibro–isolation properties using the robust control. Based on the verified passive seat suspension model, the robust control possibilities in order to help the working machines operators against vibration is considered. As the viobro–isolation criteria, the seat effective amplitude transmissibility factor (SEAT) and maximum relative displacement between the working machine's cabin floor and the seat is chosen and evaluated. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)