Robust fixed-structure controller design of electric power steering systems. - Ahmed H. El-Shaer; Sumio Sugita; Masayoshi Tomizuka (ACC, 2009)

Stability of a nonlinear axially moving string. - S. M. Shahruz; Ahmed H. El-Shaer (ACC, 2009)

Robust performance enhancement using disturbance observers for hysteresis compensation based on generalized Prandtl-Ishlinskii model. - Ahmed H. El-Shaer; Mohammad Al Janaideh; Pavel Krejcí; Masayoshi Tomizuka (ACC, 2012)

Robust multi-objective static output feedback control satisfying closed loop passivity constraints. - Ahmed H. El-Shaer; Mohammad Al Janaideh (CCECE, 2012)

Robust performance enhancement using disturbance observers for inverse-based hysteresis compensation: Preliminary results. - Mohammad Al Janaideh; Ahmed H. El-Shaer; Pavel Krejcí; Masayoshi Tomizuka (CCECE, 2012)

Robust tracking performance and disturbance rejection for a class of nonlinear systems using disturbance observers. - Ahmed H. El-Shaer; Masayoshi Tomizuka (ACC, 2013)

Robust servo control using PI-Luenberger observers with application to nonlinear piezo-electrically actuated systems. - Ahmed H. El-Shaer; Mohammad Al Janaideh; Islam S. M. Khalil (ACC, 2016)

A magnetic bilateral tele-manipulation system using paramagnetic microparticles for micromanipulation of nonmagnetic objects. - Mohamed Abou Seif; Amr Hassan; Ahmed H. El-Shaer; Abdelrahman Alfar; Sarthak Misra; Islam S. M. Khalil (AIM, 2017)