作者
Chris Urmson, Joshua Anhalt, Daniel Bartz, Michael Clark, Tugrul Galatali, Alexander Gutierrez, Sam Harbaugh, Josh Johnston, Hiroki “Yu” Kato, Phillip Koon, William Messner, Nick Miller, Aaron Mosher, Kevin Peterson, Charlie Ragusa, David Ray, Bryon Smith, Jarrod Snider, Spencer Spiker, Josh Struble, Jason Ziglar, William “Red” Whittaker
发表日期
2007
期刊
The 2005 DARPA Grand Challenge: The Great Robot Race
页码范围
45-102
出版商
Springer Berlin Heidelberg
简介
This article presents a robust approach to navigating at high-speed across desert terrain. A central theme of this approach is the combination of simple ideas and components to build a capable and robust system. A pair of robots were developed which completed a 212 kilometer Grand Challenge desert race in approximately seven hours. A path-centric navigation system uses a combination of LIDAR and RADAR based perception sensors to traverse trails and avoid obstacles at speeds up to 15m/s. The onboard navigation system leverages a human based pre-planning system to improve reliability and robustness. The robots have been extensively tested, traversing over 3500 kilometers of desert trails prior to completing the challenge. This article describes the mechanisms, algorithms and testing methods used to achieve this performance.
引用总数
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学术搜索中的文章
C Urmson, J Anhalt, D Bartz, M Clark, T Galatali… - The 2005 DARPA Grand Challenge: The Great Robot …, 2007