Abstract
The measurement and estimation of wheel loads is an interesting and complex topic relevant for vehicle dynamics control. Accurate wheel load information allows for more straight-forward, more robust and more efficient control. In this paper a novel model based wheel load reconstruction approach is presented. An Unscented Kalman Filter is used to reconstruct the unknown wheel loads by analysis of the deformation of the bearing outer-ring. The performance of the approach is demonstrated by field tests using an instrumented passenger car. Results show that the proposed approach is well able to reconstruct both tilting and self-aligning moments as well as lateral and vertical wheel forces during various steering maneuvers.
Original language | English |
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Title of host publication | Proceedings of the 13th International Symposium on Advanced Vehicle Control (AVEC’ 16) |
Editors | Johannes Edelmann, Manfred Plöchl, Peter E. Pfeffer |
Place of Publication | Leiden, The Netherlands |
Publisher | CRC Press |
Pages | 547-552 |
ISBN (Electronic) | 978-1-351-96671-9 |
ISBN (Print) | 978-1-138-02992-7 |
DOIs | |
Publication status | Published - 2016 |
Event | 13th International Symposium on Advanced Vehicle Control - Munich, Germany Duration: 13 Sept 2016 → 16 Sept 2016 Conference number: 13 |
Conference
Conference | 13th International Symposium on Advanced Vehicle Control |
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Abbreviated title | AVEC '16 |
Country/Territory | Germany |
City | Munich |
Period | 13/09/16 → 16/09/16 |