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Exceptional Driving Principles For Autonomous Vehicles, A. D'Amato, S. Dancel, J. Pilutti, L. Tellis, E. Frascaroli, J. C. Gerdes

Journal of Law and Mobility

Public expectations for automated vehicles span a broad range, from mobility for passengers, to road user safety, to compliance with the traffic code. In most ordinary situations, these expectations can be satisfied simultaneously. But these various expectations can also lead to exceptional scenarios where certain objectives, such as those related to safety, are in tension with road rules. Exceptional driving scenarios challenge motion planning algorithms in automated vehicles to find solutions that are legally grounded, ethically sound, and technically feasible.

The general public’s familiarity with exceptional driving scenarios comes from the classic "Trolley Car" problem in philosophy, asking who should …