系统仿真学报 ›› 2021, Vol. 33 ›› Issue (11): 2656-2662.doi: 10.16182/j.issn1004731x.joss.21-FZ0712

• 仿真建模理论与方法 • 上一篇    下一篇

基于区块链智能合约的UAV集群访问控制机制

段婷1, 王维平1,*, 朱一凡1, 王涛1, 黄美根1   

  1. 1.国防科技大学 系统工程学院,湖南 长沙 410073;
    2.湖南易维码有限公司,湖南 长沙 410073
  • 收稿日期:2021-06-14 修回日期:2021-07-19 出版日期:2021-11-18 发布日期:2021-11-17
  • 通讯作者: 王维平(1962-),男,博士,教授,研究方向为体系工程与体系仿真。E-mail:wpwang@nudt.edu.cn
  • 作者简介:段婷(1994-),女,博士生,研究方向为体系工程与体系仿真、无人集群架构与优化。E-mail:duanting18@nudt.edu.cn

Access Control Mechanism of UAV Cluster Based on Blockchain Smart Contract

Duan Ting1, Wang Weiping1,*, Zhu Yifan1, Wang Tao1, Huang Meigen1   

  1. 1. College of Systems Engineering, National University of Defense Technology, Changsha 410073, China;
    2. Hunan YiWei Code Co., Ltd, Changsha 410073, China
  • Received:2021-06-14 Revised:2021-07-19 Online:2021-11-18 Published:2021-11-17

摘要: 针对无人机(Unmanned Aerial Vehicle, UAV)集群访问控制机制通常稳定性策略性和安全性低等问题,提出基于以太坊区块链智能合约的UAV集群访问控制机制。进行基于角色的访问控制机制模型的改进,给出针对UAV集群基于访问控制模型的形式化定义。提出基于区块链技术的UAV集群访问控制架构,并提出对应的基本框架与执行流程,该机制有效降低了UAV集群作战管理资源成本,解决了无人集群因区块分叉导致状态信息不完全的问题。

关键词: 无人机集群, 区块链, 智能合约, 访问控制架构

Abstract: A Unmanned Aerial Vehicle (UAV) cluster access control mechanism based on Ethereum blockchain smart contract is proposed to solve the problems of the strategic stability and low security of UAV cluster access control mechanism. The role-based access control mechanism model is improved, and the formal definition of the access control model for UAV cluster is given. The access control architecture of UAV cluster based on blockchain technology is proposed, and the corresponding basic framework and execution process is proposed, which can effectively reduce the cost of UAV cluster operation management resources, solve the problem of incomplete state information caused by the block bifurcation of unmanned cluster.

Key words: unmanned aerial vehicle cluster, block chain, smart contract, access control architecture

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