Wu, Kun-NanKun-NanWuFu, Li-ChenLi-ChenFuLI-CHEN FU2018-09-102018-09-101996http://www.scopus.com/inward/record.url?eid=2-s2.0-0030385524&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/324023Adaptive control of a four-track maglev systemjournal article