Abstract
This chapter is devoted to the application of sliding mode observers to estimate the unknown inputs of the road. Vehicle motion simulation accuracy, such as in accident reconstruction or vehicle controllability analysis on real roads, can be obtained only if valid road profile and tire-road friction models are available. Regarding road profiles, a new method based on Sliding Mode Observers has been developed and is compared to two inertial methods. Experimental results are shown and discussed to evaluate the robustness and the quality of the proposed approach.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
Rights and permissions
Copyright information
© 2011 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Imine, H., Fridman, L., Shraim, H., Djemai, M. (2011). Estimation of Road Profile and External Forces as Unknown Inputs. In: Sliding Mode Based Analysis and Identification of Vehicle Dynamics. Lecture Notes in Control and Information Sciences, vol 414. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-22224-5_5
Download citation
DOI: https://doi.org/10.1007/978-3-642-22224-5_5
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-22223-8
Online ISBN: 978-3-642-22224-5
eBook Packages: EngineeringEngineering (R0)