Elaheh Arefinia

Papers

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About

Elaheh Arefinia is a leading researcher in advanced control systems and robotics, whose work addresses critical challenges in nonlinear dynamics, system uncertainty, and actuator limitations. Her most impactful contribution, the 2017 paper "A Robust Adaptive Model Reference Impedance Control of a Robotic Manipulator With Actuator Saturation," has garnered 70 citations and presents a groundbreaking controller that simultaneously manages parameter uncertainties, actuator saturation, and imprecise force sensor measurements in n-link robotic manipulators. By integrating adaptive techniques with prediction error, this work enables robots to maintain precise and safe interactions with their environment, even under severe hardware constraints. Arefinia also made significant theoretical advances in observer design with her 2017 paper on robust adaptive observers for singular nonlinear uncertain systems, which eliminates the restrictive Lipschitz condition required by conventional methods. This 11-cited work expands the applicability of observer theory to a broader class of real-world systems with unstructured uncertainties. Her research bridges the gap between theoretical control theory and practical robotic applications, offering engineers robust, implementable solutions for autonomous systems operating in unpredictable conditions. Arefinia's work is essential reading for anyone developing resilient robotic platforms or advanced nonlinear control strategies.