Data-driven modeling and control of large-scale dynamical systems in the Loewner framework: Methodology and applications
In this contribution we discuss the modeling and model reduction framework known as the
Loewner framework. This is a data-driven approach, applicable to large-scale systems …
Loewner framework. This is a data-driven approach, applicable to large-scale systems …
On enforcing stability for data-driven reduced-order models
In this paper, we address stability enforcement for reduced-order models computed from
data (transfer function measurements). Two data-driven methods based on interpolation will …
data (transfer function measurements). Two data-driven methods based on interpolation will …
Frequency-domain data-driven control design in the Loewner framework
In this article, a direct data-driven design method, based on frequency-domain data, is
proposed. The identification of the plant is skipped and the controller is designed directly …
proposed. The identification of the plant is skipped and the controller is designed directly …
Large-scale dynamical model approximation and its applications
C Poussot-Vassal - 2019 - theses.hal.science
Linear dynamical models play an important role in many engineering fields, including
simulation, analysis, optimization and control of complex systems and processes. This role is …
simulation, analysis, optimization and control of complex systems and processes. This role is …
Saint-Venant reduced order model for water level control in open channels
Water level control in open channels used for hydroelectric production is addressed in this
paper. In order to use classical methods of controller design, a new reduced order model …
paper. In order to use classical methods of controller design, a new reduced order model …
Design and assessment of a two degree of freedom gust load alleviation system
The design and assessment of a two degree of freedom gust load allevi-ation control system
for a business jet aircraft is presented in this paper. The two degrees of freedom are a …
for a business jet aircraft is presented in this paper. The two degrees of freedom are a …
Minimal order disturbance estimator design for aircraft load alleviation control
In this paper a novel approach to design linear disturbance estimators is presented. The
model based design approach relies on advanced nullspace computation techniques and …
model based design approach relies on advanced nullspace computation techniques and …
Data-driven model reference control in the frequency-domain From model reference selection to controller validation
P Kergus - 2019 - hal.science
In many applications, no physical description of the plant is easily available and the control
law has to be designed on the basis of input-output measurements only. Two control …
law has to be designed on the basis of input-output measurements only. Two control …
Identification of parametric models in the frequency-domain through the subspace framework under lmi constraints
In this paper, an algorithm to identify parametric systems with an affine (or polynomial)
parameter dependence through the subspace framework is proposed. It stands as an …
parameter dependence through the subspace framework is proposed. It stands as an …
Data-driven reference model selection and application to L-DDC design
The choice of a reference model in data-driven control techniques is a critical step. Indeed, it
should represent the desired closed-loop performances and be achievable by the plant at …
should represent the desired closed-loop performances and be achievable by the plant at …