7 citations · 11 across the 9 of their papers we have counts for
8 papers · 1 filter
A Nonlinear CTH-Based Adaptive Cruise Controller With Safety and String Stability Guarantees
Dionysios Theodosis, Amirhossein Samii, Nikolaos Bekiaris-Liberis
This paper studies the problem of longitudinal control, with safety and string stability guarantees, in vehicle platoons. A nonlinear adaptive cruise controller based on the Consta…
Nonlinear Cruise Controllers with Bidirectional Sensing for a String of Vehicles
Iasson Karafyllis, Dionysios Theodosis, Markos Papageorgiou
We introduce a nonlinear cruise controller that is fully decentralized (by vehicle) and uses spacing and speed measurements from the preceding and following vehicles to decide on t…
From Road Congestion to Vehicle-Control Enabled Artificial Traffic Fluids
Iasson Karafyllis, Dionysios Theodosis, Markos Papageorgiou +1
This article provides an overview of the design of nonlinear feedback Cruise Controllers (CCs) for automated vehicles on lane-free roads. The feedback design problem is particularl…
Cruise Controllers for Lane-Free Ring-Roads based on Control Lyapunov Functions
Dionysis Theodosis, Iasson Karafyllis, Markos Papageorgiou
The paper introduces novel families of cruise controllers for autonomous vehicles on lane-free ring-roads. The design of the cruise controllers is based on the appropriate selectio…
Two-Dimensional Cruise Control of Autonomous Vehicles on Lane-Free Roads
Iasson Karafyllis, Dionysis Theodosis, Markos Papageorgiou
In this paper, we design decentralized control strategies for the two-dimensional movement of autonomous vehicles on lane-free roads. The bicycle kinematic model is used to model t…
State Estimation for a Class of Linear Systems with Quadratic Output
Dionysis Theodosis, Soulaimane Berkane, Dimos V. Dimarogonas
This paper deals with the problem of state estimation for a class of linear time-invariant systems with quadratic output measurements. An immersion-type approach is presented that…
Analysis and Control of a Non-Local PDE Traffic Flow Model
Iasson Karafyllis, Dionysis Theodosis, Markos Papageorgiou
The paper provides conditions that guarantee existence and uniqueness of classical solutions for a non-local conservation law on a ring-road with possible nudging (or "look behind"…
Sufficient Lie Algebraic Conditions for Sampled-Data Feedback Stabilization
John Tsinias, Dionysis Theodosis
For nonlinear affine in the control systems, a Lie algebraic sufficient condition for sampled-data feedback semi-global stabilization is established. We use this result, in order t…