Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/146187
Title: Spacing allocation method for vehicular platoon : a cooperative game theory approach
Authors: Liu, Yang
Zong, Changfu
Han, Xiaojian
Zhang, Dong
Zheng, Hongyu
Shi, Chunmei
Keywords: Engineering::Electrical and electronic engineering
Issue Date: 2020
Source: Liu, Y., Zong, C., Han, X., Zhang, D., Zheng, H. & Shi, C. (2020). Spacing allocation method for vehicular platoon : a cooperative game theory approach. Applied Sciences, 10(16), 5589-. doi:10.3390/app10165589
Journal: Applied Sciences
Abstract: Recently, spacing policies of the vehicular platoon have been widely developed to enhance safety, traffic efficiency, and fuel consumption. However, the integrated spacing policies aim to maximum overall benefit, and the distributed spacing policies intense to get optimal monomer benefit. Ignoring the fairness of the benefit allocation of each vehicle will reduce the motivation to constitute the platoon. To fill this critical gap, this study proposes a spacing allocation method by treating spacing decisions as cooperative games. A flock's model which is used to be the payoff function is introduced based on bionic motion principles. We present a characteristic function of the platoon for the cooperative game model considering the specific structure of the platoon. The τ value, Shapley value, and average lexicographic value are introduced and applied to allocate the spacing fairly. Proposed methods are compared with constant distance policy in some typical situations. The simulation results demonstrate that the spacing policy based on cooperative game theory improved the stable time for consistency control and the convergence of longitudinal following error.
URI: https://hdl.handle.net/10356/146187
ISSN: 2076-3417
DOI: 10.3390/app10165589
Rights: © 2020 The Authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Journal Articles

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