112 citations · 449 across the 29 of their papers we have counts for
29 papers
Closed-Form Characterization of Constrained Double-Integrator Optimal Control
Filippos N. Tzortzoglou, Logan E. Beaver, Andreas A. Malikopoulos
We consider the energy-optimal control problem for double-integrator systems subject to state and control constraints, with fixed terminal time and free terminal speed. When the co…
Reachability-Aware Time Scaling for Path Tracking
Hossein Gholampour, Logan E. Beaver
This paper studies tracking of collision-free waypoint paths produced by an offline planner for a planar double-integrator system with bounded speed and acceleration. Because sampl…
Safe and Efficient Coexistence of Autonomous Vehicles with Human-Driven Traffic at Signalized Intersections
Filippos N. Tzortzoglou, Logan E. Beaver, Andreas A. Malikopoulos
The proliferation of connected and automated vehicles (CAVs) has positioned mixed traffic environments, which encompass both CAVs and human driven vehicles (HDVs), as critical comp…
A Feasibility Analysis at Signal-Free Intersections
Filippos N. Tzortzoglou, Logan E. Beaver, Andreas A. Malikopoulos
In this letter, we address the problem of improving the feasible domain of the solution of a decentralized control framework for coordinating connected and automated vehicles (CAVs…
LQ-OCP: Energy-Optimal Control for LQ Problems
Logan E. Beaver
This article presents a method to automatically generate energy-optimal trajectories for systems with linear dynamics, linear constraints, and a quadratic cost functional (LQ syste…
A Bilevel Optimization Scheme for Persistent Monitoring
Jonas Hall, Logan E. Beaver, Christos G. Cassandras +1
In this paper we study an infinite-horizon persistent monitoring problem in a two-dimensional mission space containing a finite number of statically placed targets, at each of whic…