Vibration reduction of a pitch-roll ship model with longitudinal and transverse absorbers under multi excitations. - Ashraf Taha EL-Sayed; M. Kamel; M. Eissa (Math. Comput. Model., 2010)

Response Analysis and Controlling the Nonlinear Vibration of Van Der-Pol Duffing Oscillator Connected to the NIPPF Controller. - Khadijah M. Abualnaja; Y. A. Amer; Ashraf Taha EL-Sayed; E. El Emam Ahmed; Yasser Salah Hamed (IEEE Access, 2021)

The Effect of Proportional, Proportional-Integral, and Proportional-Integral-Derivative Controllers on Improving the Performance of Torsional Vibrations on a Dynamical System. - Khalid Alluhydan; Ashraf Taha EL-Sayed; Fatma Taha El-Bahrawy (Comput., 2024)

The Impact of the Nonlinear Integral Positive Position Feedback (NIPPF) Controller on the Forced and Self-Excited Nonlinear Beam Flutter Phenomenon. - Khalid Alluhydan; Yasser Attia Albagory; Ashraf Taha EL-Sayed; Marwa Abdelaziz EL-Sayed (Symmetry, 2024)