Observer-based neuro-adaptive optimized control of strict-feedback nonlinear systems with state constraints

Y Li, Y Liu, S Tong - IEEE Transactions on Neural Networks and …, 2021 - ieeexplore.ieee.org
This article proposes an adaptive neural network (NN) output feedback optimized control
design for a class of strict-feedback nonlinear systems that contain unknown internal …

Event-triggered reference governors for collisions-free leader-following coordination under unreliable communication topologies

L An, GH Yang, C Deng, C Wen - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Reference governors are add-on control schemes, which enforce state constraints on
prestabilized systems by modifying, whenever necessary, the reference. This article studies …

Collisions-free distributed optimal coordination for multiple Euler-Lagrangian systems

L An, GH Yang - IEEE Transactions on Automatic Control, 2021 - ieeexplore.ieee.org
Multiagent distributed optimal coordination (DOC) involves the motion conflicts of a large
numbers of physical systems, which lead to significant safety challenges in terms of collision …

Instinctive Negotiation by Autonomous Agents in Dense, Unstructured Traffic: A Controls Perspective

M Jankovic - Annual Review of Control, Robotics, and …, 2024 - annualreviews.org
Operating autonomous agents in unstructured space presents a difficult problem. The
complexity of making decisions such as when to yield and when to go ahead increases …

Adaptive robot navigation with collision avoidance subject to 2nd-order uncertain dynamics

CK Verginis, DV Dimarogonas - Automatica, 2021 - Elsevier
This paper considers the problem of robot motion planning in a workspace with obstacles for
systems with uncertain 2nd-order dynamics. In particular, we combine closed form potential …

[HTML][HTML] Control of cooperative manipulator-endowed systems under high-level tasks and uncertain dynamics

CK Verginis, DV Dimarogonas - Annual Reviews in Control, 2022 - Elsevier
This paper considers the problem of distributed motion-and task-planning of multi-agent and
multi-agent-object systems under temporal-logic-based tasks and uncertain dynamics. We …

Edge-based strict Lyapunov functions for consensus with connectivity preservation over directed graphs

E Restrepo, A Loría, I Sarras, J Marzat - Automatica, 2021 - Elsevier
In this paper we address the edge-agreement problem with preserved connectivity for
networks of first and second-order systems under proximity constraints and interconnected …

Provably safe control of Lagrangian systems in obstacle-scattered environments

FS Barbosa, L Lindemann… - 2020 59th IEEE …, 2020 - ieeexplore.ieee.org
We propose a hybrid feedback control law that guarantees both safety and asymptotic
stability for a class of Lagrangian systems in environments with obstacles. Rather than …

Synchronization and balancing around simple closed polar curves with bounded trajectories

A Hegde, A Jain - Automatica, 2023 - Elsevier
The problem of synchronization and balancing around simple closed polar curves is
addressed for unicycle-type multi-agent systems. Leveraging the concept of barrier …

Optimization-based distributed safety control with applications to collision avoidance for mobile robotic networks

T Ibuki, T Hirano, R Funada, M Sampei - Advanced Robotics, 2023 - Taylor & Francis
This paper presents a distributed input rectification methodology to guarantee the safety of a
multi-agent system over its pre-given cooperative control task. We start with defining a multi …