Machine Learning-Based Stealing Attack of the Temperature Monitoring System for the Energy Internet of Things

Figure 4

Temperature contours (top row) and velocity streamline (bottom row) in solar water storage tank in the discharging mode. (a) (t) = 100 s, (b) (t) = 900 s, (c) (t) = 1800 s, (d) (t) = 2700 s, and (e) (t) = 3600 s.

(a)

(b)

(c)

(d)

(e)