Digital Control for Semi-Active Isolation System with Magnetorheological Damper

Author

Pan, Cunzhi ; Yang, Shaopu

Author_Institution

Dept. of Mech. Eng., Shijiazhuang Railway Inst.

Volume

1

fYear

2006

fDate

Aug. 30 2006-Sept. 1 2006

Firstpage

682

Lastpage

685

Abstract

In this paper, based on a designed vibration isolation system with magnetorheological (MR) damper, a schematic illustration for digital implementation of the on-off control strategies is presented, and the effect of the sampling is assessed. Simulations show that the performance of the controlled system is highly influenced by the sampling interval. From this point of view, a method for synthesizing time delay compensation and the real time controller implementation are introduced

Keywords

compensation; control system synthesis; delays; digital control; magnetorheology; sampling methods; transfer functions; vibration isolation; digital control; magnetorheological damper; on-off control strategy; real time controller; sampling interval; semiactive isolation system; time delay compensation synthesis method; vibration isolation system design; Control system synthesis; Control systems; Damping; Delay effects; Digital control; Force control; Optimal control; Sampling methods; Shock absorbers; Vibration control;

fLanguage

English

Publisher

ieee

Conference_Titel

Innovative Computing, Information and Control, 2006. ICICIC '06. First International Conference on

Conference_Location

Beijing

Print_ISBN

0-7695-2616-0

Type

conf

DOI

10.1109/ICICIC.2006.71

Filename

1691891