地空导弹装备保障指挥系统脆性特性研究

Brittleness of Air Defense Equipment Support Command System

在研究地空导弹装备保障指挥系统(Air Defense Support Equipment Command System,ADESCS)结构关系的基础上,分析了可能引发系统失效的风险事件并对其进行了分解;之后,根据对系统结构和风险分析的结果,针对系统特点重新定义了ADESCS的系统脆性及系统脆性角色关系,提出了系统的3种基本脆性过程;最后,在ADESCS脆性概念的基础上,描述了系统脆性传播的链式结构,提出了基于风险事件和子系统关联的系统脆性链构建方法,并给出了计算步骤和相应的求解实例。

This paper studies the main structure of the Brigade ADESCS（Air Defense Equipment Support Command System, ADESCS）, and decomposes the risk events that triggering system failure. Second, on analysis of system structure and risk, the following part redefines the brittle- ness and the relationship between brittleness roles in ADESCS, then brings up three kinds of bas- ic brittle processes in system. At last, with ADESCS brittleness concepts, the last part describes brittleness spreading procedure base on the relationship between risk events and sub systems, and puts forward BCS（Brittleness Chain Structure, BCS） model with its solving method and the relat- ed example.