Patent ID: 11860619
Assignee: HUADIAN ELECTRIC POWER RESEARCH INSTITUTE CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. The method according to claim 2, wherein the screening the optimal Kriging primary function from the second primary function set according to the curve morphological characteristics comprises:
determining, according to the curve morphological characteristics, whether the corresponding Kriging primary function has a similar characteristic to a Schwefel function or a trigonometric function;
if the Kriging primary function has a similar characteristic to the Schwefel function, calculating a Tanimoto similarity between the Kriging primary function and the Schwefel function by means of a Tanimoto similarity function;
if the Kriging primary function has a similar characteristic to the trigonometric function, calculating a Tanimoto similarity between the Kriging primary function and the trigonometric function by means of the Tanimoto similarity function; and
screening the optimal Kriging primary function from the second primary function set according to the Tanimoto similarity.