Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) CHEN Hung-Yi and LIANG Jin-Wei and CHIANG Shih-Yao,Learning-Enhanced PI and Fuzzy-Sliding-Mode Tracking of a Piezo-Actuated System,Journal of System Design and Dynamics,1881-3046,The Japan Society of Mechanical Engineers,2008,2,5,1081-1092,https://cir.nii.ac.jp/crid/1390282680248733312,https://doi.org/10.1299/jsdd.2.1081