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Table 3 Comparison of models in different force states

From: Modified Multifidelity Surrogate Model Based on Radial Basis Function with Adaptive Scale Factor

Model

Force states

Fb = 45; α = 30

Fb = 60; α = 15

Fb = 60; α = 45

Fb = 75; α = 30

True model

MMFS

model

Low fidelity

surrogate

High fidelity

surrogate