An Investigation of Optimal Vehicle Maneuvers for Different Road Conditions
(2013) 7th IFAC Symposium on Advances in Automotive Control p.66-71- Abstract
- We investigate optimal maneuvers for vehicles on different road surfaces such as asphalt, snow, and ice. This study is motivated by the desire to find control strategies for improved future vehicle safety and driver assistance technologies. Based on earlier presented empirical measurements for tire-force characteristics, we develop vehicle and tire models corresponding to different road conditions and determine the time-optimal maneuver in a hairpin turn for each of these. The results obtained are discussed and compared for the different road characteristics. Our main finding is that there are fundamental differences between how the vehicle should perform the maneuver on different surfaces. This implies that there are vehicle behaviors... (More)
- We investigate optimal maneuvers for vehicles on different road surfaces such as asphalt, snow, and ice. This study is motivated by the desire to find control strategies for improved future vehicle safety and driver assistance technologies. Based on earlier presented empirical measurements for tire-force characteristics, we develop vehicle and tire models corresponding to different road conditions and determine the time-optimal maneuver in a hairpin turn for each of these. The results obtained are discussed and compared for the different road characteristics. Our main finding is that there are fundamental differences between how the vehicle should perform the maneuver on different surfaces. This implies that there are vehicle behaviors observed in these results, which can be utilized for developing the vehicle safety systems of tomorrow. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3631302
- author
- Olofsson, Björn LU ; Lundahl, Kristoffer ; Berntorp, Karl LU and Nielsen, Lars
- organization
- publishing date
- 2013
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- host publication
- 7th IFAC Symposium on Advances in Automotive Control, 201
- pages
- 66 - 71
- publisher
- IFAC
- conference name
- 7th IFAC Symposium on Advances in Automotive Control
- conference location
- Tokyo, Japan
- conference dates
- 2013-09-04
- external identifiers
-
- scopus:84885904276
- ISSN
- 1474-6670
- ISBN
- 978-3-902823-48-9
- DOI
- 10.3182/20130904-4-JP-2042.00007
- project
- RobotLab LTH
- language
- English
- LU publication?
- yes
- id
- 9c892389-7d0b-4ca2-910e-2140c96afe02 (old id 3631302)
- date added to LUP
- 2016-04-01 14:50:01
- date last changed
- 2024-06-04 15:07:14
@inproceedings{9c892389-7d0b-4ca2-910e-2140c96afe02, abstract = {{We investigate optimal maneuvers for vehicles on different road surfaces such as asphalt, snow, and ice. This study is motivated by the desire to find control strategies for improved future vehicle safety and driver assistance technologies. Based on earlier presented empirical measurements for tire-force characteristics, we develop vehicle and tire models corresponding to different road conditions and determine the time-optimal maneuver in a hairpin turn for each of these. The results obtained are discussed and compared for the different road characteristics. Our main finding is that there are fundamental differences between how the vehicle should perform the maneuver on different surfaces. This implies that there are vehicle behaviors observed in these results, which can be utilized for developing the vehicle safety systems of tomorrow.}}, author = {{Olofsson, Björn and Lundahl, Kristoffer and Berntorp, Karl and Nielsen, Lars}}, booktitle = {{7th IFAC Symposium on Advances in Automotive Control, 201}}, isbn = {{978-3-902823-48-9}}, issn = {{1474-6670}}, language = {{eng}}, pages = {{66--71}}, publisher = {{IFAC}}, title = {{An Investigation of Optimal Vehicle Maneuvers for Different Road Conditions}}, url = {{https://lup.lub.lu.se/search/files/4190779/4015826.pdf}}, doi = {{10.3182/20130904-4-JP-2042.00007}}, year = {{2013}}, }