基于需求-功能-结构关系矩阵的导弹模块划分方法  

Module division method of missile based on requirement-function-structure relation matrix

作　　者：田昆效 粟华[1,2] 龙永松 杨予成 龚春林 TIAN Kunxiao;SU Hua;LONG Yongsong;YANG Yucheng;GONG Chunlin(School of Astronautics,Northwestern Pol ytechnical University,Xi'an 710072,China;Shannxi Aerospace Flight Vehicle Design Key Laboratory,Northrwestern Pol ytechnical University,Xi'an 710072,China;Jiangnan Design Institute of Machinery and Electricity,Guiyang 550009,China)

机构地区：[1]西北工业大学航天学院,陕西西安710072 [2]陕西省空天飞行器设计重点实验室,陕西西安710072 [3]江南机电设计研究所,贵州贵阳550009

出　　处：《系统工程与电子技术》2024年第10期3398-3406,共9页Systems Engineering and Electronics

摘　　要：模块化导弹能够利用分系统的灵活装配快速形成典型作战单元以适应复杂多样化的作战任务,是未来导弹武器系统的重要发展方向之一。针对传统的导弹模块划分方法无法充分发挥导弹模块化特性带来的架构优势问题,提出一种基于需求-功能-结构关系矩阵的导弹模块划分方法。首先,基于质量功能展开(quality function deployment,QFD)和公理设计方法提出连接设计需求、设计功能与物理组件相互作用关系的设计结构矩阵(design structure matrix,DSM)构建方法,并引入约束矩阵描述物理组件在机械、电气和功能上的关联度,以此形成基于遗传算法的导弹模块划分流程。最后,以一防空导弹为应用实例进行模块划分,并通过需求回溯分析验证模块划分结果的合理性和可行性。Modular missile can make use of the flexible assembly of subsystems to quickly form a typical combat unit to adapt to complex and diversified combat tasks,which is one of the important development directions of future missile weapon systems.Aiming at the problem that the traditional missile module division method can not give full play to the architectural advantages brought by the modular characteristics of missiles,a missile module division method based on demand-function-structure relationship matrix is proposed.Firstly,based on quality function deployment(QFD)and axiomatic design methods,a design structure matrix(DSM)construction method is proposed to connect the interaction relationship between the design requirements,design functions and physical components.Constraint matrix is introduced to describe the correlation degree of physical components in mechanical,electrical and functional aspects,so as to form a missile module division process based on genetic algorithm.Finally,an air defense missile is used as an application example for module division,and the rationality and feasibility of the module division results are verified through requirement backtracking analysis.

关 键 词：模块划分 模块化导弹 设计结构矩阵 需求分析 公理设计 质量屋 

分 类 号：V19[航空宇航科学与技术—人机与环境工程]