Hierarchical eco-driving control for plug-in hybrid electric vehicles under multiple signalized intersection scenarios
Hierarchical eco-driving control for plug-in hybrid electric vehicles under multiple signalized intersection scenarios
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DOI：
10.1016/j.jclepro.2023.138420
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发表时间：
2023-08
影响因子：
11.1
通讯作者：
Z. Lei;Jianjun Cai;Jie Li;Dekun Gao;Yuanjian Zhang;Zheng Chen;Y. Liu
中科院分区：
文献类型：
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作者：
Z. Lei;Jianjun Cai;Jie Li;Dekun Gao;Yuanjian Zhang;Zheng Chen;Y. Liu
With the development of vehicle-to-everything (V2X) and autonomous driving technologies, plug-in hybrid electric vehicles (PHEVs) enable to absorb surrounding information to enhance economic driving. This study proposes a dynamic inverse hierarchical optimization method, which incorporates traffic-signal phase and timing as well as road data, to plan economic velocity and improve PHEV energy consumption. The hierarchical control framework determines the desired speed and arrival time in the upper layer using the shortest path faster algorithm. The lower level accounts for multi-objective velocity planning based on particle swarm optimization and Pareto theory. The inverse layering method solves the economic velocity optimization problem. With the support of V2X and autonomous driving technologies, the method enhances energy efficiency and computational efficiency in PHEVs through dynamic inverse hierarchical optimization. Simulation results highlight that the proposed algorithm leads to 7.43% improvement in energy consumption economy and the reduced calculation time, compared to the existing solutions. The hardware-in-the-loop experiments validate the real-time applicability of the proposed algorithm.
