Zhao, Yun, Kou Yamada, Tatsuya Sakanushi, and Satoshi Tohnai. “A Design Method for Robust Stabilizing Modied Repetitive Controllers for Multiple-Input/Multiple-Output Time-Delay Plants With Specied Input-Output Characteristic”. ECTI Transactions on Computer and Information Technology (ECTI-CIT) 8, no. 1 (April 6, 2016): 25–35. Accessed May 9, 2024. https://ph01.tci-thaijo.org/index.php/ecticit/article/view/54385.