Conference: The 15th International Symposium on Linear Drives for Industry Applications (LDIA 2025)
Authors: Seong-Hyeon Kim, Du-Ha Park, Jin-Ho Choi, Soo-Hwan Park, Myung-Seop Lim
DOI:
Since efficiency is crucial for home appliances such as refrigerators, they use linear compressors. Because linear oscillating actuators (LOAs) are used in linear compressors, maximizing their efficiency is ssential. One of the critical factors in the design optimization process of LOAs for this purpose is the prediction accuracy of the surrogate model. Therefore, this paper constructs Kriging and DNN surrogate odels for maximizing the efficiency of LOAs and compares their predicted values with 2-D finite element analysis results to evaluate the prediction accuracy of both surrogate models.