Papers
47
Total Citations
3,142
H-Index
20
About
Tarek Hamel is a leading researcher in nonlinear estimation, aerial robotics, and geometric control theory, whose work has profoundly shaped how autonomous aerial vehicles perceive and navigate their environments. He is best known for his landmark 2008 paper, "Nonlinear Complementary Filters on the Special Orthogonal Group," which has accumulated over 1,600 citations and established a foundational framework for robust attitude estimation using low-cost inertial measurement units — a cornerstone of modern drone technology. His research spans visual servo control, sensor fusion, and simultaneous localization and mapping (SLAM), consistently addressing the challenge of reliable state estimation under real-world noise and bias conditions. Hamel has made substantial contributions to the control of underactuated vertical take-off and landing (VTOL) vehicles, including quadrotors and helicopters, bridging rigorous mathematical theory with practical robotics applications. His later work on Riccati observers and geometric SLAM observers reflects a sustained commitment to advancing nonlinear observer design on Lie groups and manifolds. With multiple highly cited publications spanning over a decade, Hamel's research continues to influence both academic robotics and the development of autonomous aerial systems worldwide.
Research Focus
Key Achievements
Top Papers
- 1Nonlinear Complementary Filters on the Special Orthogonal Group1,686 citations · 2008
- 2
- 3Implementation of a Nonlinear Attitude Estimator for Aerial Robotic Vehicles120 citations · 2013
- 4
- 5Image based visual servo control for a class of aerial robotic systems87 citations · 2007
- 6
- 7
- 8Riccati Observers for the Nonstationary PnP Problem54 citations · 2017
- 9A geometric nonlinear observer for simultaneous localisation and mapping48 citations · 2017
- 10Observers for Kinematic Systems with Symmetry46 citations · 2013