Ebrahim Samer Elyoussef
Papers
5
Total Citations
60
H-Index
4
About
Ebrahim Samer Elyoussef is a control systems researcher whose work centers on the design and implementation of advanced controllers for nonholonomic mobile robots, with a particular emphasis on robust trajectory tracking under real-world disturbances and uncertainties. His research has consistently focused on variable structure control and sliding mode theory, developing sophisticated solutions to one of robotics' most persistent challenges: maintaining precise path following when robots face kinematic disturbances, parametric uncertainties, and structural imperfections. His most influential contribution, "Trajectory Tracking of a Nonholonomic Mobile Robot with Kinematic Disturbances: A Variable Structure Control Design" (2011, 22 citations), established a foundational sliding mode framework for disturbance compensation in differential wheeled robots. Building on this work, Elyoussef advanced into higher-order sliding mode methods, notably exploring super-twisting algorithms that elegantly reduce chattering — a notorious drawback of classical sliding mode controllers. His 2020 paper combining PD control with super-twisting second-order sliding modes demonstrates a sustained commitment to bridging theoretical rigor with practical implementation. Across his body of work, Elyoussef has accumulated approximately 60 citations, reflecting a meaningful and growing influence in mobile robotics control research that offers valuable insights for engineers and students working at the intersection of robust control theory and autonomous systems.
Research Focus
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