Understanding Risks and Opportunities for Ramp Metering Control in a Mixed-autonomy Future
| 项目名称： | Understanding Risks and Opportunities for Ramp Metering Control in a Mixed-autonomy Future |
| 摘要： | This project will answer how ramp metering strategies employed in Minnesota may be influenced by different vehicle automation scenarios such as automated vehicle market penetration rates both for proposed, fully automated vehicles and currently-available low-level automated vehicles. Additionally, this project will develop strategies to keep Minnesota ramp meters effective under scenarios with increased autonomy. Furthermore, under the new traffic flow-density relationship that is emerging in a mixed autonomy traffic flow, traditional ramp metering may create unsafe conditions due to rapidly propagating queues. This project will also address safety considerations for ramp metering in an automated future. |
| 状态： | Active |
| 资金： | 148495 |
| 资助组织： | Minnesota Department of Transportation |
| 执行机构： | University of Minnesota Department of Civil, Environmental and Geo-Engineering |
| 主要研究人员： | Stern, Raphael |
| 开始时间： | 20220902 |
| 预计完成日期： | 20241130 |
| 主题领域： | Highways；Operations and Traffic Management；Safety and Human Factors；Vehicles and Equipment |
相关文献
- Evaluating Resilience in Mixed-Autonomy Transportation Systems
- Development of Guidelines for Ramp Metering Implementation and Performance Evaluation on I-12
- Performance Analysis and Control Design for On-ramp Metering of Active Merging Bottlenecks
- Coordinated Demand-side Management and Traffic Control for Tight Areas
- Investigating the Feasibility of Coordinated Ramp Metering Along Freeway Corridors in Ohio
- Cordon-Metering Rules for Present-Day and Future Cities
检索历史
应用推荐
