14th IFAC Symposium on System Identification, SYSID 2006

SYSID-2006 Paper Abstract


Paper FrB6.2

Akcay, Huseyin (Anadolu Univ.), Turkay, Semiha (Anadolu Univ.), Mugan, Ata (Istanbul Tech. Univ.), Kanbolat, Ahmet (Ford Otosan)

Stochastic Road and Track Modeling

Scheduled for presentation during the Regular Session "Identification in Automotive Systems" (FrB6), Friday, March 31, 2006, 15:50−16:10, Newcastle Room

14th IFAC Symposium on System Identification, March 29 - 31, 2006, Newcastle, Australia

This information is tentative and subject to change. Compiled on July 16, 2018

Keywords Frequency Domain Identification, Subspace Methods, Vibration and Model Analysis


In this paper, we use a recently developed subspace-based identification algorithm in the modeling of road profile spectra for a variety of roads. We also study the shape filter approach to the correlation between the tracks and re-formulate this as a spectral factorization problem from corrupted spectrum samples, which can effectively be solved again by the subspace-based identification algorithm.