A Multistrategy-Based Multiobjective Differential Evolution for Optimal Control in Chemical Processes

Figure 6

Median values versus the evolution time. (a) DTLZ2, (b) DTLZ3, (c) DTLZ4, (d) DTLZ5, (e) DTLZ6, and (f) DTLZ7.

(a)

(b)

(c)

(d)

(e)

(f)