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题名Distributed Charging-Record Management for Electric Vehicle Networks via Blockchain
作者
发表日期2021-02-15
发表期刊IEEE Internet of Things Journal
ISSN/eISSN2327-4662
卷号8期号:4页码:2150-2162
摘要

The deep penetration of electric vehicles (EVs) into the transportation section and the associated charging management has yielded a critical issue, namely, how to efficiently store the generated charging records. In this article, we investigate the cost-efficient charging-record storage scheme by exploiting blockchain (BC). Accounting for the operational cost due to the consensus process via the practical Byzantine fault tolerance (PBFT) protocol, we model the associated cost for storing the charging records via an ideal multiblockchain system and formulate a joint optimization of the storage selection (i.e., either storing the charging record locally or selecting one of the BCs for storing the charging record) and server-node allocation for each BC, with the objective of minimizing a systemwise cost. Despite the nature of the complicated mixed binary and integer programming problem, we exploit the decomposition structure and propose a layered algorithm (i.e., the bottom subproblem for determining the optimal storage selection and the top problem for finding the server-node allocation) to solve it. For the bottom subproblem, we exploit the nature of minimum weighted matching of the problem and propose a distributed auction-based algorithm for computing the optimal storage selection. With the optimal solution from the subproblem, we further propose an annealing-based algorithm to determine the server-node allocation for each BC. Numerical results are provided to validate the effectiveness of our proposed algorithms and the performance of our cost-efficient charging-record storage scheme via BC.

关键词Blockchain (BC) charging-record management communications and networking for IoT efficient communications and networking electric vehicles (EVs) optimal resource management
DOI10.1109/JIOT.2020.3027482
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收录类别SCIE
WOS研究方向Computer Science ; Engineering ; Telecommunications
WOS类目Computer Science, Information Systems ; Engineering, Electrical & Electronic ; Telecommunications
WOS记录号WOS:000616317000007
引用统计
被引频次:16[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符https://repository.uic.edu.cn/handle/39GCC9TT/941
专题研究生院
理工科技学院
通讯作者Wu, Yuan
作者单位
1.College of Information Engineering, Zhejiang University of Technology, Hangzhou, 310023, China
2.State Key Laboratory of Internet of Things for Smart City, Department of Computer and Information Science, University of Macau, Macao, China
3.College of Information Engineering, Zhejiang University of Technology,Hangzhou,310023,China
4.Department of Computer Science, Virginia Tech, Blacksburg, 24060, United States
5.College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, 310058, China
6.BNU-UIC Institute of Artificial Intelligence and Future Networks,Beijing Normal University (BNU Zhuhai), BNUHKBU United International College, Zhuhai, 519087, China
推荐引用方式
GB/T 7714
Qian, Li Ping,Wu, Yuan,Xu, Xuet al. Distributed Charging-Record Management for Electric Vehicle Networks via Blockchain[J]. IEEE Internet of Things Journal, 2021, 8(4): 2150-2162.
APA Qian, Li Ping, Wu, Yuan, Xu, Xu, Ji, Bo, Shi, Zhiguo, & Jia, Weijia. (2021). Distributed Charging-Record Management for Electric Vehicle Networks via Blockchain. IEEE Internet of Things Journal, 8(4), 2150-2162.
MLA Qian, Li Ping,et al."Distributed Charging-Record Management for Electric Vehicle Networks via Blockchain". IEEE Internet of Things Journal 8.4(2021): 2150-2162.
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