著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Seiji Hashimoto and Kenji Hara and Kenzo Kamiyama and Hirohito Funato,Robust comparison between state feedback-based speed control systems with and without state observers in resonant motor drives,Proceedings of Second International Conference on Power Electronics and Drive Systems,,IEEE,2002-11-22,1,,371-376,https://cir.nii.ac.jp/crid/1872272492664455424,https://doi.org/10.1109/peds.1997.618732