Son, Hyejeong
Lee, Guesuk
Kang, Kyeonghwan
Kang, Young-Jin
Youn, Byeng D. http://orcid.org/0000-0003-0135-3660
Lee, Ikjin
Noh, Yoojeong
Article History
Received: 18 September 2019
Revised: 30 December 2019
Accepted: 29 January 2020
First Online: 14 February 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: For readers interested in the specific process of statistical model improvement, Section InternalRef removed explains the basic principle of overall techniques. Kang’s paper can give comprehensive information about KDE-ebd (Kang et al. CitationRef removed). Equation (InternalRef removed) shows the main idea of code implementation for variable screening. The authors used the DACE MATLAB toolbox for universal Kriging (Lophaven et al. CitationRef removed). Section InternalRef removed includes the specific code implementation of the SQP optimization for statistical model calibration. Equations (InternalRef removed), (InternalRef removed), and (InternalRef removed) give the area metric with u-pooling for statistical model validation. The experimental data of natural frequency and the finite element model of the automobile steering column geometry is proprietary and protected.