一种无线传感器网络能耗均衡的自适应拓扑博弈算法
作者:
作者单位:

(桂林电子科技大学广西可信软件重点实验室,广西桂林541004)

作者简介:

王慧娇(1976-), 女, 副教授, 从事无线传感器网络及嵌入式技术等研究;邱赞(1992-), 男, 硕士生, 从事无线传感器网络的研究.

通讯作者:

E-mail: qiu_zan@foxmail.com.

中图分类号:

TP393

基金项目:

国家自然科学基金项目(61363070,61762024);赛尔网络下一代互联网技术创新项目(NGII20150602).


Energy balanced and self adaptation topology control game algorithm for wireless sensor networks
Author:
Affiliation:

(Guangxi Key Laboratory of Trusted Software,Guilin University of Electronic Technology,Guilin541004,China)

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    针对无线传感器网络节点能量有限与能耗不均衡导致网络生命周期提前结束的问题,运用势博弈理论将节点的平均寿命、节点最短寿命、网络的连通性以及覆盖性应用到效益函数的设计中,建立一种基于序数势博弈的能耗均衡的拓扑控制模型,以证明博弈模型是序数势博弈.基于该势博弈模型,提出一种能耗均衡的自适应拓扑博弈算法.该算法根据节点平均寿命调整自身的功率,帮助最短寿命节点降低功率,延长整个网络的生存时间.仿真实验及对比分析表明,所提出的算法相比于其他基于博弈论的拓扑控制算法,能够改善网络能量的均衡性,提高网络能量效率,保证网络拓扑的健壮性,增强网络拓扑的自适应性.

    Abstract:

    In order to solve the problems in wireless sensor network that the energy of node is limited and the energy consumption is unbalanced which leads to the premature termination of the network lifetime, an energy-balanced topology control model based on the potential game is constructed in this paper. The average lifespan and the shortest lifespan of nodes, the connectivity and coverage of the networks are used in the design of the utilization function in the model. The game model is proved to be an ordinal potential game. An energy-balanced and self-adaptation topology control game(ATCG) algorithm in wireless sensor networks is proposed based on this topology control model. According to the average life of nodes, the nodes adjust their own power to help nodes with the shortest life to reduce transmitting power, which can prolong the entire network life. By simulation and comparative analysis, compared with other game-based topology control algorithms, the energy balance and energy efficiency of the network are improved, the robustness of the network topology is guaranteed and the adaptability of the network topology is enhanced in ATCG.

    参考文献
    相似文献
    引证文献
引用本文

王慧娇,邱赞,董荣胜,等.一种无线传感器网络能耗均衡的自适应拓扑博弈算法[J].控制与决策,2019,34(1):72-80

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期: 2019-01-18
  • 出版日期: