TY - GEN
T1 - Diagnosing autonomous vehicle driving criteria with an adversarial evolutionary algorithm
AU - Coletti, Mark A.
AU - Gao, Shang
AU - Paulissen, Spencer
AU - Haas, Nicholas Quentin
AU - Patton, Robert
N1 - Publisher Copyright:
© 2021 Owner/Author.
PY - 2021/7/7
Y1 - 2021/7/7
N2 - We repurposed an adversarial evolutionary algorithm, Gremlin, from finding driving scenarios where a model of an autonomous vehicle drove poorly to troubleshooting driving quality evaluation criteria. We evaluated the driving performance of a "perfect driver"robot in a virtual town environment using the same fitness criteria intended for a deep learner (DL) trained driver. We found that the fitness evaluation criteria poorly handled turns, and used Gremlin to iteratively improve that criteria. We were confident that the same criteria could then be applied to the DL-based models as originally intended, and that this approach could be used as a general means of troubleshooting autonomous vehicle driving criteria.
AB - We repurposed an adversarial evolutionary algorithm, Gremlin, from finding driving scenarios where a model of an autonomous vehicle drove poorly to troubleshooting driving quality evaluation criteria. We evaluated the driving performance of a "perfect driver"robot in a virtual town environment using the same fitness criteria intended for a deep learner (DL) trained driver. We found that the fitness evaluation criteria poorly handled turns, and used Gremlin to iteratively improve that criteria. We were confident that the same criteria could then be applied to the DL-based models as originally intended, and that this approach could be used as a general means of troubleshooting autonomous vehicle driving criteria.
KW - adversarial algorithms
KW - autonomous vehicles
KW - evolutionary algorithms
UR - http://www.scopus.com/inward/record.url?scp=85111029439&partnerID=8YFLogxK
U2 - 10.1145/3449726.3459573
DO - 10.1145/3449726.3459573
M3 - Conference contribution
AN - SCOPUS:85111029439
T3 - GECCO 2021 Companion - Proceedings of the 2021 Genetic and Evolutionary Computation Conference Companion
SP - 301
EP - 302
BT - GECCO 2021 Companion - Proceedings of the 2021 Genetic and Evolutionary Computation Conference Companion
PB - Association for Computing Machinery, Inc
T2 - 2021 Genetic and Evolutionary Computation Conference, GECCO 2021
Y2 - 10 July 2021 through 14 July 2021
ER -