bei Google ScholarTitelangaben
Xausa, Ilaria ; Baier, Robert ; Gerdts, Matthias ; Gonter, Mark ; Wegwerth, Christian:
Avoidance trajectories for driver assistance systems via solvers for optimal control problems.
In:
Proceedings on the 20th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2012), July 9-13, 2012, Melbourne, Australia. -
Melbourne, Australia
: Think Business Events
,
2012
. - S. 8
ISBN 978-0-646-58062-3
Dies ist die aktuelle Version des Eintrags.
Volltext
Weitere URLs
Angaben zu Projekten
| Projekttitel: |
Offizieller Projekttitel Projekt-ID Marie-Curie Initial Training Network "Sensitivity Analysis for Deterministic Controller Design" (SADCO) 264735-SADCO |
|---|---|
| Projektfinanzierung: |
7. Forschungsrahmenprogramm für Forschung, technologische Entwicklung und Demonstration der Europäischen Union |
Abstract
Avoidance trajectories for driver assistance systems is an important and active field of research in car industry. Assistance systems with active braking maneuvers rely on car models, e.g. the single-track model, which are modeled as control problems. The formulation of suitable objective functions serves as a tool to realize collision detection and avoidance. In two scenarios for overtaking maneuvers, an optimal trajectory is computed via fixing a secure target state or by computing reachable sets from the initial starting point. First numerical experiments show approximations to optimal trajectories, controls and reachable sets. The sensitivity analysis in both, the optimal trajectory and the reachable set, reveal parameters that signicantly influence the solution.
Weitere Angaben
| Publikationsform: | Aufsatz in einem Buch |
|---|---|
| Begutachteter Beitrag: | Ja |
| Zusätzliche Informationen: | Paper No. 294, full paper.
Contents: 1. Scenarios for Avoidance Trajectories 2. Computational Approaches for Avoidance Trajectories Approach 1: Compute an (optimal) trajectory to a secure final state Approach 2: Compute (projected) reachable set from initial position 3. Sensitivity Analysis 3.1 Sensitivity in Optimal Trajectory Approach 1: Fiacco-Sensitivity Approach 2: ODE-Sensitivity 3.2 Sensitivity in Trajectory Funnels and Reachable Sets |
| Keywords: | sensitivity analysis; direct discretization methods; optimal control; reachable sets |
| Fachklassifikationen: | Mathematics Subject Classification Code: 90C31 (49K40 49M37) |
| Institutionen der Universität: | Fakultäten Fakultäten > Fakultät für Mathematik, Physik und Informatik Fakultäten > Fakultät für Mathematik, Physik und Informatik > Mathematisches Institut Fakultäten > Fakultät für Mathematik, Physik und Informatik > Mathematisches Institut > Lehrstuhl Mathematik V (Angewandte Mathematik) Profilfelder Profilfelder > Advanced Fields Profilfelder > Advanced Fields > Nichtlineare Dynamik |
| Titel an der UBT entstanden: | Ja |
| Themengebiete aus DDC: | 500 Naturwissenschaften und Mathematik > 510 Mathematik |
| Eingestellt am: | 02 Apr 2015 07:05 |
| Letzte Änderung: | 23 Mär 2021 13:24 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/9912 |
Zu diesem Eintrag verfügbare Versionen
-
Avoidance trajectories for driver assistance systems via solvers for optimal control problems. (deposited 28 Mär 2015 22:00)
- Avoidance trajectories for driver assistance systems via solvers for optimal control problems. (deposited 02 Apr 2015 07:05) [Aktuelle Anzeige]