Autonomous Vehicle Benchmarking using Unbiased Metrics
Autonomous Vehicle Benchmarking using Unbiased Metrics
复制标题
使用无偏差指标进行自动驾驶汽车基准测试
DOI：
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发表时间：
2020
期刊：
影响因子：
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通讯作者：
Henrik I. Christensen
中科院分区：
文献类型：
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作者：
D. Paz;Po;Nathan Chan;Yuqing Jiang;Henrik I. Christensen
随着自动驾驶汽车技术的最新发展，人们积极努力在不同规模上部署这项技术，包括城市和公路驾驶。虽然展示的许多原型已被证明在特定情况下运行，但几乎没有努力更好地理解它们的缺点和对新领域的推广。在自动驾驶期间执行的手动脱离的距离、距离和数量提供了关于自动驾驶系统性能的高层次概念，但如果没有适当的数据标准化、测试位置信息和参与测试的车辆数量，单独的脱离报告并不能完全涵盖系统性能和鲁棒性。因此，在这项研究中，一套完整的指标适用于基准自动驾驶汽车系统在各种情况下，可以扩展与人类驾驶员和其他自动驾驶汽车系统进行比较。这些指标已被用于在微交通和自动邮件递送应用的早期部署期间对加州大学圣地亚哥分校的自动驾驶汽车平台进行基准测试。
With the recent development of autonomous vehicle technology, there have been active efforts on the deployment of this technology at different scales that include urban and highway driving. While many of the prototypes showcased have been shown to operate under specific cases, little effort has been made to better understand their shortcomings and generalizability to new areas. Distance, uptime and number of manual disengagements performed during autonomous driving provide a high-level idea on the performance of an autonomous system but without proper data normalization, testing location information, and the number of vehicles involved in testing, the disengagement reports alone do not fully encompass system performance and robustness. Thus, in this study a complete set of metrics are applied for benchmarking autonomous vehicle systems in a variety of scenarios that can be extended for comparison with human drivers and other autonomous vehicle systems. These metrics have been used to benchmark UC San Diego’s autonomous vehicle platforms during early deployments for micro-transit and autonomous mail delivery applications.