Daniel R. Bersak

Papers

Total Citations

341

H-Index

About

Daniel R. Bersak is a pioneer in the practical application of aerial robotics, specializing in the control and manipulation of small-scale unmanned aerial vehicles (UAVs). His foundational work on the stability of quadrotors and helicopters under PID control, particularly when handling added payload mass, has become a cornerstone of the field, accumulating over 312 citations. This research directly enables safer and more reliable flight for drones carrying sensors or cargo. Bersak’s major contribution extends beyond passive flight to active interaction, as demonstrated in his highly innovative work on aerial grasping. He tackled the formidable challenge of enabling hovering robots to securely grasp unstructured objects, overcoming the inherent instability and positional inaccuracies of flying platforms. This research, which has garnered 29 citations, was among the first to systematically address the practical difficulties of aerial manipulation, moving UAVs from mere observation tools to active agents capable of physical interaction with their environment. Bersak’s achievements have laid critical groundwork for modern applications in drone delivery, search-and-rescue, and industrial inspection.