Robust Adaptive Fuzzy Control for Second-Order Euler-Lagrange Systems With Uncertainties and Disturbances via Nonlinear Negative-Imaginary Systems Theory - Tran, Vu Phi; Mabrok, Mohamed A.; Anavatti, Sreenatha G.; Garratt, Matthew A.; Petersen, Ian R. (IEEE transactions on cybernetics, 2024)
Keywords: Adaptation models; Adaptive fuzzy control; Adaptive systems; Fuzzy control; Fuzzy logic; MIMO; multi-input–multi-output (MIMO) nonlinear systems; nonlinear strictly negative imaginary (NI) theory; quadcopter unmanned aerial vehicle; robust and adaptive nonlinear control; Robustness; uncertainties; Uncertainty