relation: https://khub.utp.edu.my/scholars/2526/ title: Interval type 2 fuzzy logic for significant wave height forecasting creator: Hashim, M.A. creator: Jaafar, J. creator: Taib, S.M. description: These days, fuzzy logic system has widely been applied in many applications, including wave forecasting. In current fuzzy logic development, researchers have started to use interval type 2 fuzzy as a solution to solve the uncertainties problem. The aim of this research is to propose a method to forecast significant wave height by using interval type 2 fuzzy logic. As part of the research, this paper focuses on two objectives; to extend type-1 fuzzy to type-2 fuzzy by assigning uncertainty to its type 1 counterpart and to predict significant wave height for 1 hour, 3 hours, 6 hours, 12 hours and 24 hours lead time. The root mean square error (RMSE) has been used to score the performance of both type 1 and type 2 fuzzy methods. The best result has shown at 6 hours lead time with RMSE of 0.1529. © 2012 IEEE. date: 2012 type: Conference or Workshop Item type: PeerReviewed identifier: Hashim, M.A. and Jaafar, J. and Taib, S.M. (2012) Interval type 2 fuzzy logic for significant wave height forecasting. In: UNSPECIFIED. relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84874346971&doi=10.1109%2fISDA.2012.6416638&partnerID=40&md5=0bc6b64997655d1c0d9d65d7229f2dfb relation: 10.1109/ISDA.2012.6416638 identifier: 10.1109/ISDA.2012.6416638