论文标题
自主和半自主交叉路口管理：一项调查
Autonomous and Semi-Autonomous Intersection Management: A Survey
论文作者
论文摘要
交叉路口是现代运输系统中交通延迟和事故的主要来源。与信号交集管理相比，自主交叉路口管理（AIM）在单个车辆水平上协调交叉点具有额外的灵活性。 AIM可能会由于交通信号灯而有可能消除交叉路口穿越中的停止，同时保持冲突的移动之间的安全分离。在本文中，从三个层次结构层的角度调查了各个学科（例如，交通工程，控制工程）之间的最新目标研究：走廊协调层，交点管理层和车辆控制层。详细讨论了目标设计的关键方面，包括冲突检测方案，优先规则，控制集中化，计算复杂性等。为AIM评估的潜在改进，并强调了现实情况。这项调查是对AIM设计的全面评论，并为未来的研究提供了有希望的方向。
Intersection is a major source of traffic delays and accidents within modern transportation systems. Compared to signalized intersection management, autonomous intersection management (AIM) coordinates the intersection crossing at an individual vehicle level with additional flexibility. AIM can potentially eliminate stopping in intersection crossing due to traffic lights while maintaining a safe separation among conflicting movements. In this paper, the state-of-the-art AIM research among various disciplines (e.g., traffic engineering, control engineering) is surveyed from the perspective of three hierarchical layers: corridor coordination layer, intersection management layer, and vehicle control layer. The key aspects of AIM designs are discussed in details, including conflict detection schemes, priority rules, control centralization, computation complexity, etc. The potential improvements for AIM evaluation with the emphasis of realistic scenarios are provided. This survey serves as a comprehensive review of AIM design and provides promising directions for future research.
