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

Figure 6

Based on the nonlinear 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 networ B when network type is SF-SF. Where 4, 2.6, 0.5, 0.9, 1.3, 1.7, 2.0, γ is the capacity parameter.

(a)

(b)

(c)

(d)