系统仿真学报 ›› 2019, Vol. 31 ›› Issue (11): 2255-2263.doi: 10.16182/j.issn1004731x.joss.19-FZ0296

• 仿真建模理论与方法 • 上一篇    下一篇

复杂水系无线监测网络的智能分簇算法研究

华翔1,3, 梁洪涛2, 董兆鑫1, 王昭3, 姚红娟1, 李宝华1, 姜冰清1   

  1. 1. 西安工业大学电子信息工程学院,陕西 西安 710021;
    2. 陕西师范大学物理学与信息技术学院,陕西 西安 710119;
    3. 西安工业大学西北兵器工业研究院,陕西 西安 710021
  • 收稿日期:2019-05-10 修回日期:2019-07-09 出版日期:2019-11-10 发布日期:2019-12-13
  • 作者简介:华翔(1979-),女,陕西,博士,教授,研究方向为无线传感器网络以及系统仿真。
  • 基金资助:
    陕西省2017年重点研发计划(2017GY-085),中央高校基本科研业务费项目(GK20193016)

Research on Intelligent Clustering Algorithm for Complex Water Wireless Network Surveillance

Hua Xiang1,3, Liang Hongtao2, Dong Zhaoxin1, Wang Zhao3, Yao Hongjuan1, Li Baohua1, Jiang Bingqing1   

  1. 1. College of Electronic Information Engineering, Xi‘an Technological University, Xi‘an 710021, China;
    2. College of Physics and Information Technology, Shaanxi Normal University, Xi‘an 710119, China;
    3. Northwest Institutes of Advanced Technology, Xi‘an Technological University, Xi‘an 710021, China
  • Received:2019-05-10 Revised:2019-07-09 Online:2019-11-10 Published:2019-12-13

摘要: 非规则网络的分簇划分会产生负载不均,导致出现“能量热区”现象。在复杂水系无线网络监测背景下,针对非规则网络分簇划分的拓扑结构不均匀问题,提出一种基于遗传机理的智能分簇算法。建立了拓扑模型和能耗模型,设计了基于能耗最小原则的遗传聚类策略。给出了P矩阵编码方式,避免了数据计算的平方递增;构造了自适应遗传算子和模糊修正算子,提高了搜索的有向性。实验结果表明,该算法在网络分簇、能耗负载、生存时间等方面具有较好的性能。

关键词: 非规则网络, 智能分簇, 复杂水系, 遗传算法, 拓扑控制

Abstract: The clustering of irregular networks will cause load imbalance, which results in the phenomenon of “energy hot zone”. Aiming at the unreasonable topology of irregular network clustering, an intelligent clustering algorithm based on genetic strategy is proposed for the wireless network surveillance of complex water system. An irregular complex water topology model and an energy consumption model are built, and a genetic clustering strategy is designed via the principle of minimum energy consumption. The P matrix coding method is given, which avoids the squared increment of data calculation. Simultaneously, an adaptive genetic operator and a fuzzy modified operator are established to improve the directionality of search. The experimental results show that the proposed algorithm has good performance in the network clustering, the energy consumption load and the lifetime.

Key words: irregular network, intelligent clustering, complex water system, genetic algorithm, topology control

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