期刊论文

英文

JOURNAL OF TRANSPORTATION ENGINEERING PART A-SYSTEMS

2473-2907

2022

148

11

10.1061/JTEPBS.0000755

National Natural Science Foundation of China [52172339, 52102407, 51978082, 61973047]; Major Research plan of the Natural Science Foundation of Hunan province, China [2020SK2098]; CSUST Project [2019IC11]; Science and Technology Innovation Program of Hunan province, China [2020RC4048]

本校为第一机构

This paper considers the stability of mixed traffic flow and the necessity of speed control to achieve safety and efficiency goals. Therefore, a speed-coordinated control model is proposed for mixed traffic flow based on stability analysis at an expressway merging area. Firstly, stability intervals are obtained by using an intracluster stability analysis in an intercluster. Secondly, a speed-coordinated control model is set up considering the stability characteristics in a merging area. Finally, an objective function is developed, which considers time-to-collision (TTC), dynamic space occupanc...