AUTHOR=Zhou Xiu , Luo Yan , Tian Tian , Bai Haonan , Wu Peng , Liu Weifeng TITLE=Corrigendum: Transformer fault diagnosis based on probabilistic neural networks combined with vibration and noise characteristics JOURNAL=Frontiers in Energy Research VOLUME=11 YEAR=2023 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2023.1232841 DOI=10.3389/fenrg.2023.1232841 ISSN=2296-598X