4 papers · 1 filter
Constrained Lyapunov Stabilization based on Gauss Variational Equations: From Spacecraft Orbital Transfers to Rendezvous
Ilya Kolmanovsky, Emanuele Garone, Grant Touchette
Lyapunov feedback laws can be constructed for performing orbital transfer maneuvers based on Gauss Variational Equations, or GVEs, while satisfying specified state and control cons…
Suboptimal Shrinking Horizon MPC with a Lower Hessian Condition Number from Adjustable Terminal Cost
Steven van Leeuwen, Ilya Kolmanovsky
A strategy for reducing the number of iterations and computational burden in shrinking horizon Model Predictive Control (SH-MPC) when steering into a prescribed terminal set despit…
Suboptimal MPC with a Computation Governor: Stability, Recursive Feasibility, and Applications to ADMM
Steven van Leeuwen, Ilya Kolmanovsky
The paper considers a computational governor strategy to facilitate the implementation of Model Predictive Control (MPC) based on inexact optimization when the time available to co…
On Constrained Feedback Control of Spacecraft Orbital Transfer Maneuvers
Simone Semeraro, Ilya Kolmanovsky, Emanuele Garone
The paper revisits a Lyapunov-based feedback control to implement spacecraft orbital transfer maneuvers. The spacecraft equations of motion in the form of Gauss Variational Equatio…