I-LUNG CHIEN2018-09-102018-09-101998http://www.scopus.com/inward/record.url?eid=2-s2.0-0031860010&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/338826A simple method for tuning cascade control systemsjournal article10.1080/009864498089123712-s2.0-0031860010