volume | PIER Journals

Abstract

The uncertainty analysis method based on surrogate models is a current research topic in electromagnetic compatibility (EMC) simulation. However, research on its convergence determination remains underdeveloped. Based on the multi-surrogate model integration technique, this paper proposes two convergence determination methods: one based on variance and the other on failure rate. Researchers can select the appropriate convergence determination method based on specific application requirements, ultimately identifying the optimal number of sample points to ensure the accuracy and efficiency in EMC uncertainty analysis.

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Dr. Jinjun Bai

Dr. Shenghang Huo

Dr. Huiyan Hou

Dr. Xingfeng Cao

Dr. Yilai Ren