N. A. Saeed

Time-delayed control to suppress a nonlinear system vibration utilizing the multiple scales homotopy approach

N. A. Saeed, G. M. Moatimid, F. M. F. Elsabaa, 2020 .

Time-Delayed Nonlinear Integral Resonant Controller to Eliminate the Nonlinear Oscillations of a Parametrically Excited System

Fawzy M. Elsabaa, Yomna Y. Ellabban, Galal M. Moatimid, 2021, IEEE Access.

Nonlinear oscillations of rotor active magnetic bearings system

M. Eissa, N. A. Saeed, W. A. El-Ganini, 2013 .

Nonlinear time delay saturation-based controller for suppression of nonlinear beam vibrations

M. Eissa, N. A. Saeed, W. A. El-Ganini, 2013 .

Influences of time-delays on the performance of a controller based on the saturation phenomenon

N. A. Saeed, N. Saeed, H. El-Gohary, 2017 .

Utilizing time-delays to quench the nonlinear vibrations of a two-degree-of-freedom system

N. A. Saeed, W. A. El-Ganaini, N. Saeed, 2017 .

Bifurcations of periodic motion of a horizontally supported nonlinear Jeffcott rotor system having transversely cracked shaft

M. Eissa, N. A. Saeed, N. Saeed, 2018 .