Interval type-2 intuitionistic fuzzy logic systems - A comparative evaluation

Eyoh, Imo; John, Robert; De Maere, Geert

Abstract

Several fuzzy modeling techniques have been employed for handling uncertainties in data. This study presents a comparative evaluation of a new class of interval type-2 fuzzy logic system (IT2FLS) namely: interval type-2 intuitionistic fuzzy logic system (IT2IFLS) of Takagi-Sugeno-Kang (TSK)-type with classical IT2FLS and its type-1 variant (IFLS). Simulations are conducted using a real-world gas compression system (GCS) dataset. Study shows that the performance of the proposed framework with membership functions (MFs) and non- membership functions (NMFs) that are each intervals is superior to classical IT2FLS with only MFs (upper and lower) and IFLS with MFs and NMFs that are not intervals in this problem domain.

Citation

Eyoh, I., John, R., & De Maere, G. (2018, June). Interval type-2 intuitionistic fuzzy logic systems - A comparative evaluation. Presented at 17th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU 2018), Cádiz, Spain

• Presentation Conference Type: Edited Proceedings
• Conference Name: 17th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems (IPMU 2018)
• Start Date: Jun 11, 2018
• End Date: Jun 15, 2018
• Acceptance Date: Mar 6, 2018
• Online Publication Date: May 18, 2018
• Publication Date: May 18, 2018
• Deposit Date: Mar 7, 2018
• Publicly Available Date: May 19, 2019
• Publisher: Springer Publishing Company
• Peer Reviewed: Peer Reviewed
• Volume: 853
• Pages: 687-698
• Series Title: Communications in Computer and Information Science
• Series Number: 853
• Series ISSN: 1865-0937
• Book Title: Information Processing and Management of Uncertainty in Knowledge-Based Systems. Theory and Foundations. IPMU 2018.
• ISBN: 978-3-319-91472-5
• DOI: https://doi.org/10.1007/978-3-319-91473-2_58
• Keywords: Interval Type-2 Intuitionistic Fuzzy Logic systems, mem-bership functions, non-membership functions, Decoupled extended Kalman filter
• Public URL: https://nottingham-repository.worktribe.com/output/938495
• Publisher URL: https://link.springer.com/chapter/10.1007/978-3-319-91473-2_58
• Contract Date: Mar 7, 2018