Farshad Khademian Zadeh

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About

Farshad Khademian Zadeh is a robotics researcher whose work centers on the modeling, control, and stabilization of novel mobile robotic platforms. His most-cited contribution, "LQR motion control and analysis of a prototype spherical robot" (2014), with 15 citations, introduces a linear quadratic regulator (LQR) controller for a spherical rolling robot. This study presents a dynamic model of a 2-DOF pendulum inside a spherical shell, addressing the challenge of stabilizing an inherently unstable system. By applying optimal control theory to this unique robot design, Khademian Zadeh demonstrates a practical approach to achieving smooth, controlled motion in spherical robots—a class of robots valued for their agility and ability to traverse complex terrains. His work contributes to the broader field of mobile robotics, particularly in the development of efficient control strategies for non-holonomic systems. This research is foundational for students and engineers exploring advanced control methods in robotics, offering a clear example of how LQR can be applied to real-world prototypes.