11 citations · 34 across the 20 of their papers we have counts for
6 papers · 1 filter
Safe Receding-Horizon Control of Fixed-Wing Aircraft Using Constrained Approximate Dynamic Programming
Felipe Arenas-Uribe, Ricardo Gutierrez, Jesse B. Hoagg
We present a receding-horizon optimal control for fixed-wing aircraft subject to state constraints. These constraints include operational constraints such as altitude, geofencing,…
Safe Position and Attitude Control for Landing on Small Celestial Bodies with Gravitational Uncertainty
Felipe Arenas-Uribe, T. Michael Seigler, Jesse B. Hoagg
Landing on small celestial bodies is challenging because the spacecraft must satisfy safety and actuator constraints despite gravitational forces that are difficult to model accura…
Predicted-Flow Control Barrier Functions for Non-Control-Affine Systems
Amirsaeid Safari, Jesse B. Hoagg
Control barrier functions (CBFs) enforce safety through conditions imposed pointwise in time without consideration of state evolution over a future horizon. Thus, CBF-based control…
Predicted-Flow Control Barrier Functions for Real-Time Safe Optimal Control
Amirsaeid Safari, Jesse B. Hoagg
Control barrier functions (CBFs) provide real-time safety guarantees through pointwise conditions on the state. However, synthesizing a valid CBF is difficult and the resulting con…
Receding-Horizon Nonlinear Optimal Control With Safety Constraints Using Constrained Approximate Dynamic Programming
Ricardo Gutierrez, Jesse B. Hoagg
We present a receding-horizon optimal control for nonlinear continuous-time systems subject to state constraints. The cost is a quadratic finite-horizon integral. The key enabling…
Experimental Demonstration of a Decentralized Electromagnetic Formation Flying Control Using Alternating Magnetic Field Forces
Sumit S. Kamat, Ajin Sunny, T. Michael Seigler +1
Electromagnetic formation flying (EMFF) is challenging due to the complex coupling between the electromagnetic fields generated by each satellite in the formation. To address this…