Simultaneous estimation of state and unknown road roughness input for vehicle suspension control system based on discrete Kalman filter

This study presents an improved discrete Kalman filter for simultaneously estimating both all state variables and the unknown road roughness input for a vehicle suspension control system that plays a key role in the ride quality and handling performance while driving the vehicle. The suspension syst...

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Veröffentlicht in:	Proceedings of the Institution of Mechanical Engineers. Part D, Journal of automobile engineering Journal of automobile engineering, 2020-05, Vol.234 (6), p.1610-1622
Hauptverfasser:	Kim, Gi-Woo, Kang, Sun-Woo, Kim, Jung-Sik, Oh, Jong-Seok
Format:	Artikel
Sprache:	eng
Schlagworte:	Control systems design Driver behavior Kalman filters Profilometers Roughness Speed limits State estimation State variable Suspension systems
Online-Zugang:	Volltext
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