论文标题
在高速公路上合并连接和自动驾驶汽车的控制策略：全面审查
Merging Control Strategies of Connected and Autonomous Vehicles at Freeway On-Ramps: A Comprehensive Review
论文作者
论文摘要
坡道合并区域是高速公路网络中典型的瓶颈，因为合并坡道车辆可能会对主线交通流量产生严重的干扰，并对交通效率和安全性产生各种负面影响。连接的和自动驾驶汽车（CAVS）及其实时通信和精确运动控制能力，具有通过增强的协调策略来促进坡道合并操作的巨大潜力。本文对利用骑士的现有坡道合并策略进行了全面审查，重点是研究领域的最新趋势和发展。该评论全面涵盖了最近在领先的运输期刊上发表的44篇论文。基于应用程序上下文，控制策略分为三类：与总CAVS合并到Sing-lane高速公路上，合并为带有混合交通流量的Sing-lane高速公路，并合并为多行高速公路。审查了有关所需技术，控制决策水平，应用方法以及对交通绩效的影响的相关文献。更重要的是，我们确定了现有的研究差距，并根据审查提供了有关未来研究的潜在和有希望的方向的有见地的讨论，这有助于该研究主题的进一步发展。
On-ramp merging areas are typical bottlenecks in the freeway network, since merging on-ramp vehicles may cause intensive disturbances on the mainline traffic flow and lead to various negative impacts on traffic efficiency and safety. The connected and autonomous vehicles (CAVs), with their capabilities of real-time communication and precise motion control, hold a great potential to facilitate ramp merging operation through enhanced coordination strategies. This paper presents a comprehensive review of the existing ramp merging strategies leveraging CAVs, focusing on the latest trends and developments in the research field. The review comprehensively covers 44 papers recently published in leading transportation journals. Based on the application context, control strategies are categorized into three categories: merging into sing-lane freeways with total CAVs, merging into sing-lane freeways with mixed traffic flows, and merging into multilane freeways. Relevant literature is reviewed regarding the required technologies, control decision level, applied methods, and impacts on traffic performance. More importantly, we identify the existing research gaps and provide insightful discussions on the potential and promising directions for future research based on the review, which facilitates further advancement in this research topic.
