Multilevel modeling and control of dynamic systems

V Erofeeva, O Granichin, R Avros, Z Volkovich - Scientific Reports, 2024‏ - nature.com
The underlying changes of complex dynamic systems are affected by numerous highly
interdependent components with nonlinear interactions and cannot be suitably predicted by …

Simultaneous state and process fault estimation in linear parameter varying systems using robust quadratic parameter varying observers

D Rotondo, M Buciakowski… - International Journal of …, 2021‏ - Wiley Online Library
This article undertakes the problem of simultaneous estimation of state and process faults in
linear parameter varying systems. For this purpose, a novel strategy that exploits recent …

Scale-free estimation of the average state in large-scale systems

MUB Niazi, D Deplano… - IEEE Control …, 2019‏ - ieeexplore.ieee.org
This letter provides a computationally tractable necessary and sufficient condition for the
existence of an average state observer for large-scale linear time-invariant (LTI) systems …

Model reduction based approximation of the output controllability gramian in large-scale networks

G Casadei, C Canudas-de-Wit… - IEEE Transactions on …, 2020‏ - ieeexplore.ieee.org
In this article, we consider the problem of determining the control energy for large-scale
networks. Instead of controlling all the nodes of the network, we are interested in driving the …

Energy cost for target control of complex networks

G Duan, A Li, T Meng, L Wang - Advances in Complex Systems, 2019‏ - World Scientific
To promote the implementation of realistic control over various complex networks, recent
work has been focusing on analyzing energy cost. Indeed, the energy cost quantifies how …

Control of average and deviation in large-scale linear networks

D Nikitin, C Canudas-de-Wit… - IEEE Transactions on …, 2021‏ - ieeexplore.ieee.org
This article deals with the problem of controlling the average state of a large-scale linear
network to a constant reference value. We design an output-feedback controller such that no …

Static output feedback stabilization of discrete time linear time invariant systems based on approximate dynamic programming

O Demir, H Özbay - … of the Institute of Measurement and …, 2020‏ - journals.sagepub.com
This study proposes a method for the static output feedback (SOF) stabilization of discrete
time linear time invariant (LTI) systems by using a low number of sensors. The problem is …

Low-dimensional controllability of complex networks and applications to the human brain

RB Messaoud - 2023‏ - theses.hal.science
Controllability and optimal control are specific fields of mathematics that have been
developed since the industrial revolution in order to command engineered systems …

Local parameter identifiability of large-scale nonlinear models based on the output sensitivity covariance matrix

CS Méndez-Blanco, L Özkan - IFAC-PapersOnLine, 2021‏ - Elsevier
The use of first-principle models is motivated by the potential of detailed information
available as well as their versatility. Therefore, it is important to keep these models up to …

Coordination of multi-agent systems: stability via nonlinear Perron-Frobenius theory and consensus for desynchronization and dynamic estimation.

D Deplano - 2021‏ - iris.unica.it
This thesis addresses a variety of problems that arise in the study of complex networks
composed by multiple interacting agents, usually called multi-agent systems (MASs). Each …