An Unmanaged Intersection Protocol and Improved Intersection Safety for Autonomous Vehicles

An Unmanaged Intersection Protocol and Improved Intersection Safety for Autonomous Vehicles

Kurt Dresner, Peter Stone, Mark Van Middlesworth
Copyright: © 2009 |Pages: 25
ISBN13: 9781605662268|ISBN10: 1605662267|EISBN13: 9781605662275
DOI: 10.4018/978-1-60566-226-8.ch009
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MLA

Dresner, Kurt, et al. "An Unmanaged Intersection Protocol and Improved Intersection Safety for Autonomous Vehicles." Multi-Agent Systems for Traffic and Transportation Engineering, edited by Ana Bazzan and Franziska Klügl, IGI Global, 2009, pp. 193-217. https://doi.org/10.4018/978-1-60566-226-8.ch009

APA

Dresner, K., Stone, P., & Van Middlesworth, M. (2009). An Unmanaged Intersection Protocol and Improved Intersection Safety for Autonomous Vehicles. In A. Bazzan & F. Klügl (Eds.), Multi-Agent Systems for Traffic and Transportation Engineering (pp. 193-217). IGI Global. https://doi.org/10.4018/978-1-60566-226-8.ch009

Chicago

Dresner, Kurt, Peter Stone, and Mark Van Middlesworth. "An Unmanaged Intersection Protocol and Improved Intersection Safety for Autonomous Vehicles." In Multi-Agent Systems for Traffic and Transportation Engineering, edited by Ana Bazzan and Franziska Klügl, 193-217. Hershey, PA: IGI Global, 2009. https://doi.org/10.4018/978-1-60566-226-8.ch009

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Abstract

Fully autonomous vehicles promise enormous gains in safety, efficiency, and economy for transportation. In previous work, the authors of this chapter have introduced a system for managing autonomous vehicles at intersections that is capable of handling more vehicles and causing fewer delays than modern- day mechanisms such as traffic lights and stop signs [Dresner & Stone 2005]. This system makes two assumptions about the problem domain: that special infrastructure is present at each intersection, and that vehicles do not experience catastrophic physical malfunctions. In this chapter, they explore two separate extensions to their original work, each of which relaxes one of these assumptions. They demonstrate that for certain types of intersections—namely those with moderate to low amounts of traffic—a completely decentralized, peer-to-peer intersection management system can reap many of the benefits of a centralized system without the need for special infrastructure at the intersection. In the second half of the chapter, they show that their previously proposed intersection control mechanism can dramatically mitigate the effects of catastrophic physical malfunctions in vehicles such that in addition to being more efficient, autonomous intersections will be far safer than traditional intersections are today.

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