Sara A. Rashad

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About

Sara A. Rashad is a researcher specializing in advanced control systems for robotic teleoperation, with a particular focus on master-slave robotic architectures. Her work centers on optimizing the performance of these systems through sophisticated control strategies, including Proportional Integral Derivative (PID), Non-linear PID (NPID), and Fractional Order PID (FOPID) controllers. In her most cited paper (2019, 6 citations), she demonstrates the application of optimal control schemes to enhance the precision and stability of master-slave systems used in critical fields such as surgical robotics, underwater vehicles, and power line maintenance. A second highly cited work (2019, 4 citations) extends this research by comparing the effectiveness of FOPID and NPID controllers, offering valuable insights into fractional-order dynamics for improved system responsiveness. Though her citation counts are modest, Rashad’s contributions are notable for addressing real-world challenges in teleoperation—a domain where even incremental improvements in control accuracy can have significant safety and operational implications. Her research provides a foundation for students and engineers exploring optimal control in robotic systems, bridging theoretical control theory with practical applications in hazardous or remote environments.