Abstract:

Since the traditional analysis methods of network invulnerability can not be used in the evaluation of network invulnerability of weapon system of systems (SoS), a new evaluation method of invulnerability based on supernetwork is proposed. By means of analyzing nodes and sides in the supermetwork model, the supernetwork model of weapon SoS is built. According to the supernetwork model, the measure indexes of invulnerability such as network natural connectivity, separation degree and distribution of separation degree, and clustering coefficient of subnet are summarized. Through the simulation analysis of weapon SoS invulnerability in the supernetwork model, the variation of weapon SoS invulnerability is obtained, which will providea reference for weapon SoS establishment.