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arXiv · 2407.00460

A Rule-Based Behaviour Planner for Autonomous Driving

Bouchard Frederic·Sedwards Sean·Czarnecki Krzysztof
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Abstract

Autonomous vehicles require highly sophisticated decision-making to determine their motion. This paper describes how such functionality can be achieved with a practical rule engine learned from expert driving decisions. We propose an algorithm to create and maintain a rule-based behaviour planner, using a two-layer rule-based theory. The first layer determines a set of feasible parametrized behaviours, given the perceived state of the environment. From these, a resolution function chooses the most conservative high-level maneuver. The second layer then reconciles the parameters into a single behaviour. To demonstrate the practicality of our approach, we report results of its implementation in a level-3 autonomous vehicle and its field test in an urban environment.

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Bouchard Frederic, Sedwards Sean, Czarnecki Krzysztof. 2024-06-29. A Rule-Based Behaviour Planner for Autonomous Driving. https://doi.org/10.1007/978-3-031-21541-4_17

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