Modular Clustering of UAV Launch System Architecture Based on HDDSM

Aerospace

Hu Chen¹  Xingbo Fang²  Zhao Zhang²  Xiaohui Wei²  Lu Gan² 

[1] College of General Aviation and Flight, Nanjing University of Aeronautics and Astronautics, Liyang 213300, China;Key Laboratory of Fundamental Science for National Defense-Advanced Design Technology of Flight Vehicle, Nanjing University of Aeronautics & Astronautics, Nanjing 210016, China;

关键词: UAV launch system;    product architecture;    HDDSM;    PADSM;    SCAN;    module division;   

DOI  :  10.3390/aerospace9030168

来源: DOAJ

【 摘 要 】

Rapid launch is one of the key indicators of UAV swarm operations, and one of the key decisions that determines the ultimate success of launch system development is the choice of its product architecture. The high-definition design structure matrix (HDDSM) method is introduced to model the product architecture of a UAV launch system, which reduces the workload of creating binary DSMs and improves the repeatability of product architecture design matrix (PADSM) creation. On this basis, this paper presents the classification of row (column) elements based on PADSM to correct the clustering objective function, and introduces the network structure clustering algorithm (SCAN). Combined with matrix block processing, a better UAV launch system architecture modular configuration scheme is obtained.

【 授权许可】

Unknown