Universal controller for monotone systems inspired from fuzzy logic control

Citation

Karimadini, Mohammad and Lin, Hai and Marhaban, Mohammad Hamiruce and Mohd Noor, Samsul Bahari and Aris, Ishak and Davari, Atefeh and Ghazali, Abu Bakar (2008) Universal controller for monotone systems inspired from fuzzy logic control. In: 2008 IEEE International Conference on Systems, Man, and Cybernetics (SMC 2008), 12-15 Oct. 2008, Singapore. (pp. 962-967).

Abstract

This paper starts with formulation of monotone fuzzy system and then proposes a formula based universal controller for class of monotone systems which is inspired from fuzzy logic control by extending the number of fuzzy sets into infinity. After taking the limit, the fuzzy rule table is replaced by an explicit formula and consequently the needed memory space is minimized. It is shown that this controller can be approximated by a linear state feedback controller followed by a nonlinear saturation function. Furthermore, the optimal control solution and global asymptotic stability for a monotone control system are shown. The experimental results show that the crisp fuzzy-inspired controllers have the same or in some cases better performance and stability with extra merit of lower memory space and cycle time.

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Additional Metadata

Item Type:	Conference or Workshop Item (Paper)
Divisions:	Faculty of Engineering
DOI Number:	https://doi.org/10.1109/ICSMC.2008.4811405
Publisher:	IEEE
Keywords:	Monoyone fuzzy system; Rule table; Formula based crisp fuzzy inspired controller
Depositing User:	Nabilah Mustapa
Date Deposited:	10 Jun 2019 02:19
Last Modified:	10 Jun 2019 02:19
Altmetrics:	http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/ICSMC.2008.4811405
URI:	http://psasir.upm.edu.my/id/eprint/68459
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