A Rule-based Collision Avoidance System – Scene Interpretation, Strategy Selection, Path Planning and System Intervention
Date Published: 2009-04-20
Paper Number:2009-01-0156
DOI: 10.4271/2009-01-0156
Citation:
Khanafer, A., Balzer, D., and Isermann, R., "A Rule-based Collision Avoidance System – Scene Interpretation, Strategy Selection, Path Planning and System Intervention," SAE Int. J. Passeng. Cars - Mech. Syst. 2(1):389-397, 2009, doi:10.4271/2009-01-0156.
To reduce accidents and fatalities on the roads, active safety systems which can avoid accidents or mitigate their effects are increasingly required. Contrary to already available driver assistance systems a future system can be a Collision Avoidance System which will be able to solve many critical traffic situations by warning, braking or steering. This paper will present a system consisting of environment sensing and situation analysis blocks as well as intervening strategy blocks. The main focus will be put on the scene interpretation of a situation and its optimization. Therefore a rule-based Fuzzy System will be described. Furthermore the Strategy Selection and the Path Planning in case of system intervention will be shown by simulation.
The system has been developed during the work at the Adam Opel GmbH.
Purchase more technical papers and save! With TechSelect,
you decide what SAE Technical Papers you need, when you need them, and how much you want to pay.
Learn more >
