Security Situation Awareness Assessment of Heterogeneous Cyber-Physical Systems in Multiple Load Mode

Figure 3

Based on the linear capacity model. (a) Change of the PG in network A when network type is ER-ER. (b) Change of the PG in network B when network type is ER-ER. (c) Change of the PG in network A when network type is SF-SF. (d) Change of the PG in network B when network type is SF-SF. Where 2, 4, 6, 8, 2, 2.6, 2.8, 3, PG is the giant connected component size, p is the proportion of remained nodes.

(a)

(b)

(c)

(d)