Towards Implementation of Max-Pressure Signal Timing on Minnesota Roads
| 项目名称： | Towards Implementation of Max-Pressure Signal Timing on Minnesota Roads |
| 摘要： | This project will leverage recent theoretical work on max-pressure signal control, which defines a phase selection that is provably throughput-optimal for networks, to maximize the number of vehicles moving through a corridor or a network. Although the proof is highly complex, the timing itself is simple. A pressure value is calculated for each phase based on queue lengths, and the phase with the greatest pressure is selected for the next time step (e.g. 10-30s). Max-pressure control is adaptive because the next phase is determined in real-time. Max-pressure control is also computationally efficient because it is decentralized, i.e. the timing at each intersection only depends on the queue lengths on links immediately upstream and downstream. |
| 状态： | Active |
| 资金： | 177,000.00 |
| 资助组织： | Local Road Research Board |
| 执行机构： | University of Minnesota Department of Civil, Environmental and Geo-Engineering |
| 开始时间： | 20190717 |
| 预计完成日期： | 20220228 |
| 主题领域： | Operations and Traffic Management；SAFETY: SAFETY |
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