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Develop and Test Connected Vehicle Freeway Speed Harmonization Systems

项目名称：	Develop and Test Connected Vehicle Freeway Speed Harmonization Systems
摘要：	The goal of this research effort is to develop a dynamic speed harmonization application (SPD-HARM) that makes use of the frequently collected and rapidly disseminated multi-source data drawn from connected travelers, roadside sensors, and infrastructure, as depicted in Figure 1. The application may be a vehicle-integrated device (e.g., a vehicle manufacturer-installed or aftermarket integrated device), a personal wireless application (e.g., a smartphone or other handheld device), or another application capable of collecting, receiving, and disseminating movement and locational information. The goal of SPD-HARM would be to improve the nature, accuracy, precision, and speed of dynamic decision making by both system managers and system users. In achieving the identified goal, the objective of the project is to develop speed decision algorithms to achieve the mobility, safety, and environmental goals of dynamic speed harmonization. A connected vehicle environment will enable systems and algorithms that can generate traffic condition predictions, alternative scenarios, and solution evaluations in real-time. This would entail developing a simulation-based optimization tool to compute the optimum speed recommendations. Note that this requires an increase in computational capability as well as long-term storage of historical data. Performance measurement will play an important role in evaluating and improving dynamic speed harmonization algorithms and methods.
状态：	Completed
资金：	146211
资助组织：	Mid-Atlantic Transportation Sustainability Center
管理组织：	Mid-Atlantic Transportation Sustainability Center
项目负责人：	Ivey-Burden, Lindsay
执行机构：	Virginia Tech Transportation Institute
主要研究人员：	El-Shawarby, Ihab
开始时间：	20150701
预计完成日期：	0
实际结束时间：	20170630