{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T06:09:07Z","timestamp":1777702147131,"version":"3.51.4"},"reference-count":0,"publisher":"SAGE Publications","issue":"1-2","license":[{"start":{"date-parts":[[2009,2,1]],"date-time":"2009-02-01T00:00:00Z","timestamp":1233446400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Intelligent &amp; Fuzzy Systems"],"published-print":{"date-parts":[[2009,2]]},"abstract":"<jats:p>The main goal of this paper is to design an electromyogram (EMG)\n\t\t\t pattern classifier which is robust against muscular fatigue effects for powered\n\t\t\t wheelchair control. When a user operates a powered wheelchair using EMG-based\n\t\t\t interface for a long time, muscular fatigue often arises from sustained\n\t\t\t duration of muscle contraction. The recognition rate thus is degraded and\n\t\t\t controlling wheelchair gets more difficult. In this paper, an important\n\t\t\t observation is addressed that the variations of feature values due to the\n\t\t\t effect of the muscular fatigue are consistent for sustained duration. Based on\n\t\t\t this observation, we design a robust pattern classifier through the adaptation\n\t\t\t process of hyperboxes of Fuzzy Min-Max Neural Network. We present, as a result,\n\t\t\t a significantly improved performance in terms of the continuous usage of\n\t\t\t wheelchair.<\/jats:p>","DOI":"10.3233\/ifs-2009-0411","type":"journal-article","created":{"date-parts":[[2019,12,2]],"date-time":"2019-12-02T17:39:54Z","timestamp":1575308394000},"page":"3-12","source":"Crossref","is-referenced-by-count":24,"title":["Robust EMG pattern recognition to muscular fatigue effect for\t\t\t powered wheelchair control"],"prefix":"10.1177","volume":"20","author":[{"given":"Jae-Hoon","family":"Song","sequence":"first","affiliation":[{"name":"Air Navigation and Traffic System Department, Korea\r\t\t\t Aerospace Research Institute, 45 Eoeun-dong, Yuseong-gu, Daejeon 305-333,\r\t\t\t Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jin-Woo","family":"Jung","sequence":"additional","affiliation":[{"name":"Department of Computer Engineering, Dongguk\r\t\t\t University, 3-26 Pil-dong, Chung-gu, Seoul 100-715, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sang-Wan","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering and Computer\r\t\t\t Science, Korea Advanced Institute of Science and Technology, 373-1\r\t\t\t Guseong-dong, Yuseong-gu, Daejeon 305-701, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zeungnam","family":"Bien","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering and Computer\r\t\t\t Science, Korea Advanced Institute of Science and Technology, 373-1\r\t\t\t Guseong-dong, Yuseong-gu, Daejeon 305-701, Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2009,2]]},"container-title":["Journal of Intelligent &amp; Fuzzy Systems"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/IFS-2009-0411","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/IFS-2009-0411","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T09:35:02Z","timestamp":1777455302000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.3233\/IFS-2009-0411"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,2]]},"references-count":0,"journal-issue":{"issue":"1-2","published-print":{"date-parts":[[2009,2]]}},"alternative-id":["10.3233\/IFS-2009-0411"],"URL":"https:\/\/doi.org\/10.3233\/ifs-2009-0411","relation":{},"ISSN":["1064-1246","1875-8967"],"issn-type":[{"value":"1064-1246","type":"print"},{"value":"1875-8967","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,2]]}}}