精品文档---下载后可任意编辑BRT 交叉口优先通行控制技术讨论与设计的开题报告【摘要】快速公交系统（BRT）是一种以大型、高容量公共汽车为主体的公共交通系统，采纳了一系列高效措施来提高运营速度、客流量和服务质量。然而，BRT 系统在交叉口处容易发生拥堵和延误，特别是在高峰期。因此，交叉口优先通行控制技术成为了解决 BRT 拥堵问题的重要手段之一。本文主要介绍了 BRT 交叉口优先通行控制技术的讨论和设计方案。首先，本文对 BRT 系统和现有交叉口通行控制技术进行了综述，分析了其优点和不足。然后，对 BRT 交叉口优先通行控制技术的原理和实现方法进行了详细阐述。基于此，本文设计了一种基于信号优化控制的BRT 交叉口优先通行控制方案，包括信号配时、控制策略和控制算法等方面。最后，本文提出了该技术的讨论和实现的关键技术问题和难点，并展望了该技术未来的进展方向和应用前景。【关键词】 BRT；交叉口优先通行控制；信号优化控制【Abstract】Bus Rapid Transit (BRT) is a public transportation system that mainly uses large, high-capacity buses and adopts a series of efficient measures to improve operation speed, passenger flow and service quality. However, BRT system is prone to congestion and delay at intersections, especially during peak hours. Therefore, intersection priority control technology has become an important means to solve BRT congestion problems. This paper mainly introduces the research and design scheme of BRT intersection priority control technology.Firstly, this paper reviews the BRT system and existing intersection traffic control technology, analyzes their advantages and disadvantages. Then, the principle and implementation method of BRT intersection priority control technology are elaborated in detail. Based on this, this paper designs a signal optimization-based BRT intersection priority control scheme, including signal timing, control strategy and algorithm.精品文档---下载后可任意编辑Finally, this paper proposes the key technical issues and difficulties in the research and implementation of this technology, and looks forward to the future development direction and application prospect of this technology.【Keywords】 BRT; intersection priority control; signal optimization control
