4 papers
Conflict-Aware Switching for CBF-CLF-Based Multi-Goal Navigation
Rohan Walia, Kevin Leahy
Quadratic programs (QPs) using Control Barrier Functions (CBFs) and Control Lyapunov Functions (CLFs) are widely used for safe control in reach-and-avoid navigation. However, the i…
Real-Time Optical Communication Using Event-Based Vision with Moving Transmitters
Harmeet Dhillon, Pranay Katyal, Brendan Long +3
In multi-robot systems, traditional radio frequency (RF) communication struggles with contention and jamming. Optical communication offers a strong alternative. However, convention…
Belief Space Control of Safety-Critical Systems Under State-Dependent Measurement Noise
Rohan Walia, Mitchell Black, Andrew Schoer +1
Safety-critical control is imperative for deploying autonomous systems in the real world. Control Barrier Functions (CBFs) offer strong safety guarantees when accurate system and s…
ARMimic: Learning Robotic Manipulation from Passive Human Demonstrations in Augmented Reality
Rohan Walia, Yusheng Wang, Ralf Römer +3
Imitation learning is a powerful paradigm for robot skill acquisition, yet conventional demonstration methods--such as kinesthetic teaching and teleoperation--are cumbersome, hardw…