Abera Tullu
Sejong University, Chosun University, Korea Aerospace University
Papers
3
Total Citations
16
H-Index
2
About
Abera Tullu is a researcher at the forefront of intelligent robotics and autonomous systems, with a primary focus on unmanned aerial vehicles (UAVs) and robotic manipulation. His most impactful work, the development of a ROS-based multi-DOF flight test system for UAVs (13 citations), addresses critical challenges in system robustness and safety for real-world operations. Tullu’s research extends into deep reinforcement learning, where he has applied the Deep Deterministic Policy Gradient (DDPG) algorithm to enhance the target-reaching performance of a 7-DoF Franka Panda robotic arm, demonstrating advanced control in simulated environments. He also contributes to aerospace actuation systems, modeling backlash dynamics in worm-wheel systems and employing Kalman filters for gap size estimation—work that supports the transition from hydraulic to electro-mechanical actuators in aviation. With recent publications in 2023 and 2025, Tullu’s growing citation record reflects his emerging influence in robotics and control systems. His interdisciplinary approach, combining simulation, reinforcement learning, and system identification, positions him as a promising innovator in autonomous and aerospace robotics.
Research Focus
Key Achievements
Top Papers
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