[HTML][HTML] An overview of structural systems theory

G Ramos, AP Aguiar, S Pequito - Automatica, 2022 - Elsevier
This paper provides an overview of the research conducted in the context of structural (or
structured) systems. These are parametrized models used to assess and design system …

Model reduction methods for complex network systems

X Cheng, JMA Scherpen - Annual Review of Control, Robotics …, 2021 - annualreviews.org
Network systems consist of subsystems and their interconnections and provide a powerful
framework for the analysis, modeling, and control of complex systems. However, subsystems …

Interval observer design and consensus of multiagent systems with time-varying interval uncertainties

X Wang, H Su, F Zhang, A Zemouche, G Chen - SIAM Journal on Control and …, 2021 - SIAM
In this paper, the consensus problem of networked multiagent systems (MASs) with time-
varying interval uncertain system and output matrices is considered, where the uncertain …

Positive consensus of fractional-order multiagent systems over directed graphs

JJR Liu, J Lam, KW Kwok - IEEE Transactions on Neural …, 2022 - ieeexplore.ieee.org
This article investigates the positive consensus problem of a special kind of interconnected
positive systems over directed graphs. They are composed of multiple fractional-order …

Positive consensus of directed multiagent systems

JJR Liu, N Yang, KW Kwok… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This technical note investigates the positive consensus problem of multiagent systems with
directed communication topologies, where all the agents have identical continuous-time …

Geometric programming for optimal positive linear systems

M Ogura, M Kishida, J Lam - IEEE Transactions on Automatic …, 2019 - ieeexplore.ieee.org
This article studies the parameter tuning problem of positive linear systems for optimizing
their stability properties. We specifically show that, under certain regularity assumptions on …

Enhancing prescribed performance of tracking control using monotone tube boundaries

Y Shi, B Yi, W Xie, W Zhang - Automatica, 2024 - Elsevier
In this paper, we study the performance enhancement of tracking control for a class of
nonlinear systems with prescribed performance, by employing a novel pair of prescribed …

Minimal positive realizations: A survey

L Benvenuti - Automatica, 2022 - Elsevier
This survey aims to present a comprehensive and systematic synthesis of concepts and
results on the minimal state space realization problem for positive, linear, time-invariant …

Data-driven control of positive linear systems using linear programming

J Miller, T Dai, M Sznaier… - 2023 62nd IEEE …, 2023 - ieeexplore.ieee.org
This paper presents a linear-programming based algorithm to perform data-driven
stabilizing control of linear positive systems. A set of state-input-transition observations is …

Scalable control of positive systems

A Rantzer, ME Valcher - Annual Review of Control, Robotics …, 2021 - annualreviews.org
In this article, we first present some foundational results about the stability and positive
stabilization of continuous-time positive systems. Necessary and sufficient conditions for …