1.江西理工大学理学院,江西赣州 341000
2.嘉兴学院信息科学与工程学院,浙江嘉兴 314001
[ "熊小峰 男,1965年6月出生于江西赣州,江西理工大学教授,主要研究方向为数学建模与算法优化. E-mail: xxf_gz@163.com" ]
[ "黄淳岚 女,1997年4月出生于浙江嘉兴,硕士研究生,主要研究方向为边缘计算与协同服务. E-mail: huangcl_lan@163.com" ]
[ "乐光学 男, 1963年11月出生于贵州天柱,博士,嘉兴学院教授,IEEE会员,CCF会员,研究领域包括边缘计算、多云融合与协同服务、无线 Mesh 网络和移动云计算." ]
[ "戴亚盛 男, 1993年8月出生于浙江宁波,博士研究生,主要研究方向为边缘计算多云融合与协同服务." ]
[ "杨晓慧 女, 1996年5月出生于山西运城,博士研究生,CCF会员,主要研究方向为边缘计算与协同服务." ]
[ "杨忠明 男,1998年8月出生于贵州贵阳,硕士研究生,主要研究方向为边缘计算与协同服务." ]
收稿:2021-03-01,
修回:2021-08-10,
纸质出版:2022-09-25
移动端阅览
熊小峰,黄淳岚,乐光学等.边缘计算中基于综合信任评价的任务卸载策略[J].电子学报,2022,50(09):2134-2145.
XIONG Xiao-feng,HUANG Chun-lan,YUE Guang-xue,et al.Task Offloading Scheme Based on Comprehensive Trust Evaluation in Edge Computing[J].ACTA ELECTRONICA SINICA,2022,50(09):2134-2145.
熊小峰,黄淳岚,乐光学等.边缘计算中基于综合信任评价的任务卸载策略[J].电子学报,2022,50(09):2134-2145. DOI: 10.12263/DZXB.20210296.
XIONG Xiao-feng,HUANG Chun-lan,YUE Guang-xue,et al.Task Offloading Scheme Based on Comprehensive Trust Evaluation in Edge Computing[J].ACTA ELECTRONICA SINICA,2022,50(09):2134-2145. DOI: 10.12263/DZXB.20210296.
针对边缘计算中存在虚假欺骗、搭便车等不良行为导致资源浪费和卸载服务低效的问题,提出一种基于综合信任评价的任务卸载(Task Offloading scheme based on Comprehensive Trust Evaluation, TOCTE)策略. 建立节点信任遗忘函数,以任务真实性和节点卸载协作行为特征为约束,构建节点间卸载请求和协作信任评价模型,识别并过滤网络中的虚假任务和不良协作节点. 设计搜索发现概率优化粒子群算法,规避节点重复利用引起的节点过载,提高边缘计算任务卸载效率和资源有效利用. 仿真实验表明,TOCTE策略模型真实任务执行成功率达到59.22%,资源损耗率最低达到6.35%,能有效抑制和过滤虚假任务,降低资源损耗.
In edge computing
waste of resources and inefficient offloading services are key issues caused by bad behaviors such as false deception and free-riding. To address the selfishness key issues
a task offloading scheme based on comprehensive trust evaluation(TOCTE) is proposed. By establishing nodes trust forgetting function
and taking task authenticity and nodes offloading cooperative behavior characteristics as constraints
the offloading request and cooperative trust evaluation models between nodes are constructed to identify and filter false tasks and bad cooperative nodes in the network. Particle swarm algorithm based on search discovery probability is designed to avoid the node overload caused by the repeatedly utilization of nodes
improve task offloading efficiency and resource utilization of edge computing. The simulation results show that the real task execution success rate and the lowest resource consumption rate of TOCTE are 59.22% and 6.35%. TOCTE model can effectively suppress and filter false tasks
and reduce resource consumption.
施巍松 , 张星洲 , 王一帆 , 等 . 边缘计算: 现状与展望 [J]. 计算机研究与发展 , 2019 , 56 ( 1 ): 69 - 89 .
SHI W S , ZHANG X Z , WANG Y F , et al . Edge computing: State-of-the-art and future directions [J]. Journal of Computer Research and Development , 2019 , 56 ( 1 ): 69 - 89 . (in Chinese)
李智勇 , 王琦 , 陈一凡 , 等 . 车辆边缘计算环境下任务卸载研究综述 [J]. 计算机学报 , 2021 , 44 ( 5 ): 963 - 982 .
LI Z Y , WANG Q , CHEN Y F , et al . A survey on task offloading research in vehicular edge computing [J]. Chinese Journal of Computers , 2021 , 44 ( 5 ): 963 - 982 . (in Chinese)
蔡绍滨 , 韩启龙 , 高振国 , 等 . 基于云模型的无线传感器网络恶意节点识别技术的研究 [J]. 电子学报 , 2012 , 40 ( 11 ): 2232 - 2238 .
CAI S B , HAN Q L , GAO Z G , et al . Research on cloud trust model for malicious node detection in wireless sensor network [J]. Acta Electronica Sinica , 2012 , 40 ( 11 ): 2232 - 2238 . (in Chinese)
LIN Y H , SHEN H Y . CloudFog: leveraging fog to extend cloud gaming for thin-client MMOG with high quality of service [J]. IEEE Transactions on Parallel and Distributed Systems , 2017 , 28 ( 2 ): 431 - 445 .
王妍 , 韩笑 , 曾辉 , 等 . 边缘计算环境下服务质量可信的任务迁移节点选择 [J]. 计算机科学 , 2020 , 47 ( 10 ): 240 - 246 .
WANG Y , HAN X , ZENG H , et al . Task migration node selection with reliable service quality in edge computing environment [J]. Computer Science , 2020 , 47 ( 10 ): 240 - 246 . (in Chinese)
乐光学 , 戴亚盛 , 杨晓慧 , 等 . 边缘计算多约束可信协同任务迁移策略 [J]. 电信科学 , 2019 , 35 ( 11 ): 36 - 50 .
YUE G X , DAI Y S , YANG X H , et al . Multi-constrained trusted cooperative task migration strategy for edge computing [J]. Telecommunications Science , 2019 , 35 ( 11 ): 36 - 50 . (in Chinese)
YAN J J , WU D P , SANYAL S , et al . Trust-oriented partner selection in D2D cooperative communications [J]. IEEE Access , 2017 , 5 : 3444 - 3453 .
邓晓衡 , 关培源 , 万志文 , 等 . 基于综合信任的边缘计算资源协同研究 [J]. 计算机研究与发展 , 2018 , 55 ( 3 ): 449 - 477 .
DENG X H , GUAN P Y , WAN Z W , et al . Integrated trust based resource cooperation in edge computing [J]. Journal of Computer Research and Development , 2018 , 55 ( 3 ): 449 - 477 . (in Chinese)
赫尔曼·艾宾浩斯 . 记忆的奥秘 [M]. 王迪菲, 译. 北京 : 北京理工大学出版社 , 2013 .
王妍 , 韩笑 , 曾辉 , 等 . 边缘计算环境下服务质量可信的任务迁移节点选择 [J]. 计算机科学 , 2020 , 47 ( 10 ): 240 - 246 .
WANG Y , HAN X , ZENG H , et al . Task migration node selection with reliable service quality in edge computing environment [J]. Computer Science , 2020 , 47 ( 10 ): 240 - 246 . (in Chinese)
张磊 , 张希 , 安成锦 , 等 . 基于信誉的延迟容忍网络激励方案 [J]. 电子学报 , 2014 , 42 ( 9 ): 1738 - 1743 .
ZHANG L , ZHANG X , AN C J , et al . A reputation-based incentive scheme for delay tolerant networks [J]. Acta Electronica Sinica , 2014 , 42 ( 9 ): 1738 - 1743 . (in Chinese)
KULKARNI R V , VENAYAGAMOORTHY G K . Particle swarm optimization in wireless-sensor networks: A brief survey [J]. IEEE Transactions on Systems, Man, and Cybernetics, Part C(Applications and Reviews) , 2011 , 41 ( 2 ): 262 - 267 .
YANG X S , DEB S . Cuckoo search: Recent advances and applications [J]. Neural Computing and Applications , 2014 , 24 ( 1 ): 169 - 174 .
张以文 , 汪开斌 , 严远亭 , 等 . 基于覆盖随机游走算法的服务质量预测 [J]. 计算机学报 , 2018 , 41 ( 12 ): 2756 - 2768 .
ZHANG Y W , WANG K B , YAN Y T , et al . Service quality prediction based on covering random walk algorithm [J]. Chinese Journal of Computers , 2018 , 41 ( 12 ): 2756 - 2768 . (in Chinese)
KUM D W , LE A N , CHO Y Z , et al . An efficient on-demand routing approach with directional flooding for wireless mesh networks [J]. Journal of Communications and Networks , 2010 , 12 ( 1 ): 67 - 73 .
WANG B , XIE H X , XIA X D , et al . A NSGA-II algorithm hybridizing local simulated-annealing operators for a Bi-criteria robust job-shop scheduling problem under scenarios [J]. IEEE Transactions on Fuzzy Systems , 2019 , 27 ( 5 ): 1075 - 1084 .
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