Semi-Active Control of Vehicle Suspensions with MRF Damper Based on Robust Control Theory

Semi-Active Control of Vehicle Suspensions with MRF Damper Based on Robust Control Theory

Magnetorheological fluid damper, coil current changes the magnetic field by adjusting the magnetic fluid flow in the damping channel, to achieve the shock absorber damping force control. Magnetorheological fluid damper based vehicle semi-active suspension control, with two degrees of freedom 1 / 2 B...

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Veröffentlicht in:Key engineering materials 2011-01, Vol.474-476 (SUPPL.2), p.1423-1428
Hauptverfasser: Jiang, Wei, Jing, Zhi Sheng, Liu, Yun, Zhang, Rui Ping, Liu, Zhong Min
Format: Artikel
Sprache:eng
Schlagworte:
Channels
Dampers
Damping
Magnetic fields
Magnetic fluids
Magnetorheological fluids
Mathematical analysis
Vehicles
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Zusammenfassung:Magnetorheological fluid damper, coil current changes the magnetic field by adjusting the magnetic fluid flow in the damping channel, to achieve the shock absorber damping force control. Magnetorheological fluid damper based vehicle semi-active suspension control, with two degrees of freedom 1 / 2 Body Model controller model. By the control algorithm, derived optimal control law to determine the semi-active damper drive control.
ISSN:1013-9826
1662-9795
1662-9795
DOI:10.4028/www.scientific.net/KEM.474-476.1423