Piotr Duch

Papers

Total Citations

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About

Piotr Duch is a researcher specializing in advanced control systems for robotics, with a particular focus on variable, fractional-order control strategies. His work centers on developing innovative mathematical models and controllers that enhance the precision and adaptability of robotic manipulators, such as robot arms. Duch's major contributions include the introduction of the variable, fractional-order PD (VFOPD) controller, which applies variable-order fractional calculus to closed-loop error differentiation, enabling more flexible and robust control. His most cited paper, "The variable, fractional-order discrete-time PD controller in the IISv1.3 robot arm control" (2013, 18 citations), demonstrates the practical application of this approach, while his more recent work, "New Approach of the Variable Fractional-Order Model of a Robot Arm" (2023, 6 citations), proposes a simplified mathematical model that abstracts away mobile platform dynamics to focus on arm-specific control. Duch has also explored variable, fractional-order dead-beat control, aiming for rapid, error-free system response. Though his citation counts are modest, his niche contributions to fractional-order robotics control are notable for pushing the boundaries of traditional PID methods, offering new tools for engineers seeking high-performance robotic systems.