The invention belongs to the field of multi-objective optimization, and relates to an unmanned aerial vehicle cluster heterogeneous data acquisition network deployment method based on a multi-objective optimization algorithm. According to the method, a real model of the influence of obstacles on wireless sensor signal propagation is calculated by utilizing spatial geometric knowledge, and coverage maximization and energy consumption minimization are taken as optimization targets in combination with a real environment. The NDDEA algorithm is improved, and the improved multi-objective optimization algorithm is used for deployment simulation of the heterogeneous data acquisition network of the unmanned aerial vehicle cluster. According to the method, the coverage degree of deployment of the unmanned aerial vehicle cluster heterogeneous data acquisition network can be effectively improved, the energy consumption of the unmanned aerial vehicle cluster heterogeneous data acquisition network is reduced, the method is more suitable for general reality, and compared with other multi-objective evolutionary algorithms, a group of solutions obtained through optimization of the method are better in distribution and convergence.

    本发明属于多目标优化领域,涉及一种基于多目标优化算法的无人机集群异构数据采集网络部署方法。该方法利用空间几何知识计算障碍物对无线传感器信号传播影响的现实模型,结合真实环境,以覆盖度最大化和能耗最小化作为优化目标。改进了NDDEA算法,并使用改进后的多目标优化算法进行无人机集群异构数据采集网络部署模拟。本发明可有效提高无人机集群异构数据采集网络部署的覆盖程度,减小无人机集群异构数据采集网络的能耗,更贴合一般现实,并且与其他多目标进化算法相比,该方法优化得到的一组解分布性、收敛性更好。


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    Title :

    Unmanned aerial vehicle cluster heterogeneous data acquisition network deployment method based on multi-objective optimization algorithm


    Additional title:

    基于多目标优化算法的无人机集群异构数据采集网络部署方法


    Contributors:
    WAN LIANGTIAN (author) / CHAI HONGZHENG (author) / WANG CAIYUN (author) / SUN LU (author) / NING ZHAOLONG (author) / LIN YUN (author)

    Publication date :

    2024-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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