摘要
在进行电力隧道通信网络自动化覆盖时,电力隧道内部电磁会影响通信信号质量,增加通信节点能量消耗,降低通信网络寿命,为此提出面向信号稀疏表示的电力隧道通信自动化覆盖技术。基于电力隧道通信影响因素分析结果对通信信号稀疏重构,增加通信信号质量,缩减通信节点消耗;然后通过信号重构结果,构建以全面覆盖为目标的隧道通信网络覆盖规划模型,最后采用蝙蝠算法展开求解,实现电力隧道的通信自动化覆盖。实验结果表明,利用该方法开展通信自动化覆盖时,覆盖效果较好、性能较高。
During the automatic coverage of power tunnel communication network,the electromagnetic field inside the power tunnel affects the quality of communication signals,increases the energy consumption of communication nodes,and reduces the life of the com-munication network.Therefore,the power tunnel communication automatic coverage technology oriented to signal sparse repre-sentation is proposed.Based on the analysis results of influencing factors of power tunnel communication,sparse reconstruction of communication signals can increase the quality of communication signals and reduce the consumption of communication nodes.Then,based on the signal reconstruction results,a tunnel communication network coverage planning model with full cover-age as the goal is constructed.Finally,the bat algorithm is used to solve the problem to achieve the automatic coverage of power tunnel communication.The experimental results show that the coverage effect is good and the performance is high when using this method to carry out communication automation coverage.
作者
汤奕
王婷婷
焦点
于红丽
TANG Yi;WANG Ting-ting;JIAO Dian;YU Hong-li(Beijing Electric Power Economic and Technological Research Institute Co.,Ltd.,Beijing 100055 China)
出处
《自动化技术与应用》
2025年第2期85-88,共4页
Techniques of Automation and Applications
基金
国家电网公司依托工程基建新技术研究项目(SGBJSY00JJJS2200566)。
关键词
信号稀疏表示
电力隧道
通信网络
自动化
覆盖方法
signal sparse representation
power tunnel
communication network
automation
coverage method
