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Application of circle criteria for stability analysis of linear SISO and MIMO systems associated with fuzzy logic controller

IEEE Transactions on Systems Man and CyberneticsPublished 1 March 1984
Kumar S. Ray, D. Dutta Majumder
Citations143

TL;DR

The concept of the sector bound nonlinearity has been considered for frequency domain stability analysis of linear single-input single- output (SISO) and decoupled multi-input multi-output (MIMO) systems associated with the fuzzy logic controller.

Abstract

The concept of the sector bound nonlinearity has been considered for frequency domain stability analysis of linear single-input single-output (SISO) and decoupled multi-input multi-output (MIMO) systems associated with the fuzzy logic controller. For analysis of the fuzzy logic controller, the system's model is considered to be available in transfer-function form, but for generation of the fuzzy logic controller no model description is necessary. A generalized Nyquist-type stability analysis is presented.

Keywords

Engineering