Osama Elshazly

Egypt-Japan University of Science and Technology

Papers

Total Citations

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About

Osama Elshazly is a robotics researcher whose work centers on the modeling, control, and optimization of skid steering mobile robots (SSMRs)—a class of vehicles that maneuver by differentially driving their left and right wheels, a common but challenging platform due to inherent slip and nonlinear dynamics. His major contributions lie in developing reduced-order dynamic models that elegantly combine vehicle dynamics with drive subsystems, making complex control design more tractable. To manage the pronounced slip conditions that degrade performance, Elshazly pioneered the application of advanced control strategies, including Linear Quadratic Regulators (LQR) with feed-forward compensation and nonlinear controllers tuned via genetic algorithms and particle swarm optimization. His most cited work, “Skid steering mobile robot modeling and control” (2014, 17 citations), establishes a foundational framework for this approach, demonstrating a simple yet effective controller that balances performance and implementation ease. While his citation counts are modest, his focused body of work provides a systematic methodology for tackling the core difficulties of SSMR control, offering valuable design insights for researchers and engineers working on autonomous ground vehicles in off-road or constrained environments.