A Sequential Optimization Sampling Method for Metamodels with Radial Basis Functions
Figure 10
Global minima points of functions 1–6. (a)–(f) show the global minima points for functions 1–6 separately. The red pentagon indicates the actual global minimum point. The black dots indicate the global minima points of metamodels based on sampling method SOSM. The blue square indicates the global minima points of metamodels based on sampling method LHD. The magenta diamond indicates the actual global minima points of metamodels based on sampling method RND.
