34 citations · 93 across the 18 of their papers we have counts for
4 papers · 1 filter
On receding-horizon approximation in time-varying optimal control
Jintao Sun, Michael Cantoni
The closed-loop stability and infinite-horizon performance of receding-horizon approximations are studied for non-stationary linear-quadratic regulator (LQR) problems. The approach…
On Riccati contraction in time-varying linear-quadratic control
Jintao Sun, Michael Cantoni
Contraction properties of the Riccati operator are studied within the context of non-stationary linear-quadratic optimal control. A lifting approach is used to obtain a bound on th…
Explicit Time-Optimal Speed Profiles for Planar Paths with Monotone Curvature
Daniel Selvaratnam, Michael Cantoni, Chris Manzie
Minimum-time speed profiles are constructed for planar paths with smooth strictly-monotonic signed curvature, subject to constraints on velocity, normal acceleration and tangential…
Structured preconditioning of conjugate gradients for path-graph network optimal control problems
Armaghan Zafar, Michael Cantoni, Farhad Farokhi
A structured preconditioned conjugate gradient (PCG) solver is developed for the Newton steps in second-order methods for a class of constrained network optimal control problems. O…