Patryk Bartkowiak
Papers
3
Total Citations
10
H-Index
2
About
Patryk Bartkowiak is a control systems engineer whose research focuses on the intersection of nonlinear control theory, robotics, and precision mechatronics. His most cited work, "Sub-Optimal Stabilizers of the Pendubot Using Various State Space Representations" (2022, 6 citations), addresses the challenge of designing linear-quadratic regulators (LQR) for inherently nonlinear systems. By employing smooth state and input transformations, Bartkowiak develops a feedback-equivalent control methodology that enables effective stabilization of the Pendubot—a classic underactuated robotic benchmark. This work provides a practical bridge between linear control design and nonlinear plant dynamics. In a subsequent contribution, "Position tracking control of a robotic joint using error-based ADRC with full and reduced order ESO" (2023, 2 citations), he advances active disturbance rejection control (ADRC) by formally incorporating input gain uncertainty, a critical factor often overlooked in standard implementations. His research also extends to system architecture, as demonstrated in "System Architecture for Development and Supervision of Robotic Astronomical Telescope" (2022, 2 citations), where he proposes a novel control and communication scheme enabling remote access to all controller signals without additional hardware overhead. Bartkowiak’s work is distinguished by its rigorous treatment of real-world uncertainties and its direct applicability to robotic and mechatronic systems, making him a promising voice in modern control engineering.
Research Focus
Key Achievements
Top Papers
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