Economic-Oriented Stochastic Optimization in Advanced Process Control of Chemical Processes

Figure 4

Example of GPS frames (a) and MADS frames (b) 𝑃_𝑘={𝑥_𝑘+Δ^𝑚_𝑘𝑑∶𝑑∈𝐷_𝑘}={𝑝¹,𝑝²,𝑝³} for different values of Δ^𝑚_𝑘=Δ^𝑝_𝑘. In all six figures, the mesh 𝑀_𝑘 is the intersection of all lines.

(a)

(b)